[
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "addr",
        "type": "address"
      }
    ],
    "name": "AddressAlreadyInSet",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "addr",
        "type": "address"
      }
    ],
    "name": "AddressNotInSet",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "AlreadyRegistered",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "AvailabilityCheckTimestampInvalid",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "cosigner",
        "type": "address"
      }
    ],
    "name": "DuplicatedCosigner",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "ExtensionIdMismatch",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidAddress",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidAvailabilityCheckStatus",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "cosigner",
        "type": "address"
      }
    ],
    "name": "InvalidCosigner",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidDuration",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidGovernanceHash",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidKeyType",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidNewStatus",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidNonce",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidPublicKey",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidResponseData",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidResponseDataOrAvailabilityCheckStatus",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidSigningAlgo",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidTeeProxyId",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidTeePublicKey",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidTeePublicKeyOrSignature",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidTeeStatus",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidThreshold",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidUrl",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "InvalidWalletStatus",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "bytes32",
        "name": "keyType",
        "type": "bytes32"
      }
    ],
    "name": "KeyTypeNotSupported",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "LengthsMismatch",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "NoAddresses",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "caller",
        "type": "address"
      }
    ],
    "name": "NotOwnerOrPauser",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "caller",
        "type": "address"
      }
    ],
    "name": "NotOwnerOrUnpauser",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "OnlyExtensionOwner",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "OnlyExtensionOwnerOrOperator",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "OnlyOwner",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "OnlyOwnerOrBackupManager",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "OnlyOwnerOrExpiredAvailabilityCheck",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "OnlyProductionOrPausedStatus",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "OnlyProposedOwner",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "OwnerMismatch",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "OwnerNotAllowed",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "TeeMachineNotAvailable",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "TeeNotFound",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "TooMany",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "VersionNotSupported",
    "type": "error"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "teeId",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "newOwner",
        "type": "address"
      }
    ],
    "name": "NewOwnerConfirmed",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "teeId",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "oldOwner",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "newOwner",
        "type": "address"
      }
    ],
    "name": "NewOwnerProposed",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "teeId",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "teeProxyId",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "owner",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "extensionId",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "string",
        "name": "url",
        "type": "string"
      },
      {
        "indexed": false,
        "internalType": "bytes32",
        "name": "codeHash",
        "type": "bytes32"
      },
      {
        "indexed": false,
        "internalType": "bytes32",
        "name": "platform",
        "type": "bytes32"
      },
      {
        "indexed": false,
        "internalType": "bytes32",
        "name": "governanceHash",
        "type": "bytes32"
      }
    ],
    "name": "TeeMachineRegistered",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "teeId",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "teeProxyId",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "string",
        "name": "url",
        "type": "string"
      }
    ],
    "name": "TeeMachineSettingsUpdated",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "teeId",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "enum IMachineManager.TeeStatus",
        "name": "newStatus",
        "type": "uint8"
      }
    ],
    "name": "TeeMachineStatusChanged",
    "type": "event"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "ban",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "confirmOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "_extensionId",
        "type": "uint256"
      }
    ],
    "name": "getActiveTeeMachines",
    "outputs": [
      {
        "internalType": "address[]",
        "name": "_teeIds",
        "type": "address[]"
      },
      {
        "internalType": "string[]",
        "name": "_urls",
        "type": "string[]"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "_start",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "_end",
        "type": "uint256"
      }
    ],
    "name": "getAllActiveTeeMachines",
    "outputs": [
      {
        "internalType": "address[]",
        "name": "_teeIds",
        "type": "address[]"
      },
      {
        "internalType": "string[]",
        "name": "_urls",
        "type": "string[]"
      },
      {
        "internalType": "uint256",
        "name": "_totalLength",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "getExtensionId",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "getInitialSigningPolicyId",
    "outputs": [
      {
        "internalType": "uint32",
        "name": "",
        "type": "uint32"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "getLastStatusChangeTs",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "getPublicKey",
    "outputs": [
      {
        "components": [
          {
            "internalType": "bytes32",
            "name": "x",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "y",
            "type": "bytes32"
          }
        ],
        "internalType": "struct PublicKey",
        "name": "",
        "type": "tuple"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "_extensionId",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "_count",
        "type": "uint256"
      }
    ],
    "name": "getRandomTeeIds",
    "outputs": [
      {
        "internalType": "address[]",
        "name": "",
        "type": "address[]"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "getTeeMachine",
    "outputs": [
      {
        "components": [
          {
            "internalType": "address",
            "name": "teeId",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "teeProxyId",
            "type": "address"
          },
          {
            "internalType": "string",
            "name": "url",
            "type": "string"
          }
        ],
        "internalType": "struct IMachineManager.TeeMachine",
        "name": "",
        "type": "tuple"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "getTeeMachineOwner",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "getTeeMachineStatus",
    "outputs": [
      {
        "internalType": "enum IMachineManager.TeeStatus",
        "name": "",
        "type": "uint8"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "getTeeMachineWithAttestationData",
    "outputs": [
      {
        "components": [
          {
            "internalType": "address",
            "name": "teeId",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "initialTeeId",
            "type": "address"
          },
          {
            "internalType": "string",
            "name": "url",
            "type": "string"
          },
          {
            "internalType": "bytes32",
            "name": "codeHash",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "platform",
            "type": "bytes32"
          }
        ],
        "internalType": "struct IMachineManager.TeeMachineWithAttestationData",
        "name": "",
        "type": "tuple"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "pause",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          {
            "components": [
              {
                "internalType": "bytes",
                "name": "signingPolicySignatures",
                "type": "bytes"
              },
              {
                "components": [
                  {
                    "internalType": "uint8",
                    "name": "v",
                    "type": "uint8"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "r",
                    "type": "bytes32"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "s",
                    "type": "bytes32"
                  }
                ],
                "internalType": "struct Signature[]",
                "name": "teeSignatures",
                "type": "tuple[]"
              },
              {
                "components": [
                  {
                    "internalType": "uint8",
                    "name": "v",
                    "type": "uint8"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "r",
                    "type": "bytes32"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "s",
                    "type": "bytes32"
                  }
                ],
                "internalType": "struct Signature[]",
                "name": "cosignerSignatures",
                "type": "tuple[]"
              }
            ],
            "internalType": "struct IFdc2Verification.Fdc2Signatures",
            "name": "signatures",
            "type": "tuple"
          },
          {
            "components": [
              {
                "internalType": "bytes32",
                "name": "attestationType",
                "type": "bytes32"
              },
              {
                "internalType": "bytes32",
                "name": "sourceId",
                "type": "bytes32"
              },
              {
                "internalType": "uint16",
                "name": "thresholdBIPS",
                "type": "uint16"
              },
              {
                "internalType": "address",
                "name": "proofOwner",
                "type": "address"
              },
              {
                "internalType": "address[]",
                "name": "cosigners",
                "type": "address[]"
              },
              {
                "internalType": "uint64",
                "name": "cosignersThreshold",
                "type": "uint64"
              },
              {
                "internalType": "uint64",
                "name": "timestamp",
                "type": "uint64"
              }
            ],
            "internalType": "struct IFdc2Hub.Fdc2ResponseHeader",
            "name": "header",
            "type": "tuple"
          },
          {
            "components": [
              {
                "internalType": "address",
                "name": "teeId",
                "type": "address"
              },
              {
                "internalType": "address",
                "name": "teeProxyId",
                "type": "address"
              },
              {
                "internalType": "string",
                "name": "url",
                "type": "string"
              },
              {
                "internalType": "bytes32",
                "name": "challenge",
                "type": "bytes32"
              },
              {
                "internalType": "bytes32",
                "name": "instructionId",
                "type": "bytes32"
              }
            ],
            "internalType": "struct ITeeAvailabilityCheck.RequestBody",
            "name": "requestBody",
            "type": "tuple"
          },
          {
            "components": [
              {
                "internalType": "enum ITeeAvailabilityCheck.AvailabilityCheckStatus",
                "name": "status",
                "type": "uint8"
              },
              {
                "internalType": "uint64",
                "name": "teeTimestamp",
                "type": "uint64"
              },
              {
                "internalType": "bytes32",
                "name": "codeHash",
                "type": "bytes32"
              },
              {
                "internalType": "bytes32",
                "name": "platform",
                "type": "bytes32"
              },
              {
                "internalType": "uint32",
                "name": "initialSigningPolicyId",
                "type": "uint32"
              },
              {
                "internalType": "uint32",
                "name": "lastSigningPolicyId",
                "type": "uint32"
              },
              {
                "components": [
                  {
                    "internalType": "bytes",
                    "name": "systemState",
                    "type": "bytes"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "systemStateVersion",
                    "type": "bytes32"
                  },
                  {
                    "internalType": "bytes",
                    "name": "state",
                    "type": "bytes"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "stateVersion",
                    "type": "bytes32"
                  }
                ],
                "internalType": "struct ITeeAvailabilityCheck.TeeState",
                "name": "state",
                "type": "tuple"
              }
            ],
            "internalType": "struct ITeeAvailabilityCheck.ResponseBody",
            "name": "responseBody",
            "type": "tuple"
          }
        ],
        "internalType": "struct ITeeAvailabilityCheck.Proof",
        "name": "_proof",
        "type": "tuple"
      }
    ],
    "name": "pauseWithProof",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "_newOwner",
        "type": "address"
      }
    ],
    "name": "proposeNewOwner",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          {
            "internalType": "uint256",
            "name": "extensionId",
            "type": "uint256"
          },
          {
            "internalType": "address",
            "name": "initialOwner",
            "type": "address"
          },
          {
            "internalType": "bytes32",
            "name": "codeHash",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "platform",
            "type": "bytes32"
          },
          {
            "components": [
              {
                "internalType": "bytes32",
                "name": "x",
                "type": "bytes32"
              },
              {
                "internalType": "bytes32",
                "name": "y",
                "type": "bytes32"
              }
            ],
            "internalType": "struct PublicKey",
            "name": "publicKey",
            "type": "tuple"
          },
          {
            "internalType": "bytes32",
            "name": "governanceHash",
            "type": "bytes32"
          }
        ],
        "internalType": "struct IMachineManager.TeeMachineData",
        "name": "_teeMachineData",
        "type": "tuple"
      },
      {
        "components": [
          {
            "internalType": "uint8",
            "name": "v",
            "type": "uint8"
          },
          {
            "internalType": "bytes32",
            "name": "r",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "s",
            "type": "bytes32"
          }
        ],
        "internalType": "struct Signature",
        "name": "_teeMachineDataSignature",
        "type": "tuple"
      },
      {
        "internalType": "address",
        "name": "_teeProxyId",
        "type": "address"
      },
      {
        "internalType": "string",
        "name": "_url",
        "type": "string"
      },
      {
        "internalType": "address",
        "name": "_claimBackAddress",
        "type": "address"
      }
    ],
    "name": "register",
    "outputs": [],
    "stateMutability": "payable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          {
            "components": [
              {
                "internalType": "bytes",
                "name": "signingPolicySignatures",
                "type": "bytes"
              },
              {
                "components": [
                  {
                    "internalType": "uint8",
                    "name": "v",
                    "type": "uint8"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "r",
                    "type": "bytes32"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "s",
                    "type": "bytes32"
                  }
                ],
                "internalType": "struct Signature[]",
                "name": "teeSignatures",
                "type": "tuple[]"
              },
              {
                "components": [
                  {
                    "internalType": "uint8",
                    "name": "v",
                    "type": "uint8"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "r",
                    "type": "bytes32"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "s",
                    "type": "bytes32"
                  }
                ],
                "internalType": "struct Signature[]",
                "name": "cosignerSignatures",
                "type": "tuple[]"
              }
            ],
            "internalType": "struct IFdc2Verification.Fdc2Signatures",
            "name": "signatures",
            "type": "tuple"
          },
          {
            "components": [
              {
                "internalType": "bytes32",
                "name": "attestationType",
                "type": "bytes32"
              },
              {
                "internalType": "bytes32",
                "name": "sourceId",
                "type": "bytes32"
              },
              {
                "internalType": "uint16",
                "name": "thresholdBIPS",
                "type": "uint16"
              },
              {
                "internalType": "address",
                "name": "proofOwner",
                "type": "address"
              },
              {
                "internalType": "address[]",
                "name": "cosigners",
                "type": "address[]"
              },
              {
                "internalType": "uint64",
                "name": "cosignersThreshold",
                "type": "uint64"
              },
              {
                "internalType": "uint64",
                "name": "timestamp",
                "type": "uint64"
              }
            ],
            "internalType": "struct IFdc2Hub.Fdc2ResponseHeader",
            "name": "header",
            "type": "tuple"
          },
          {
            "components": [
              {
                "internalType": "address",
                "name": "teeId",
                "type": "address"
              },
              {
                "internalType": "address",
                "name": "teeProxyId",
                "type": "address"
              },
              {
                "internalType": "string",
                "name": "url",
                "type": "string"
              },
              {
                "internalType": "bytes32",
                "name": "challenge",
                "type": "bytes32"
              },
              {
                "internalType": "bytes32",
                "name": "instructionId",
                "type": "bytes32"
              }
            ],
            "internalType": "struct ITeeAvailabilityCheck.RequestBody",
            "name": "requestBody",
            "type": "tuple"
          },
          {
            "components": [
              {
                "internalType": "enum ITeeAvailabilityCheck.AvailabilityCheckStatus",
                "name": "status",
                "type": "uint8"
              },
              {
                "internalType": "uint64",
                "name": "teeTimestamp",
                "type": "uint64"
              },
              {
                "internalType": "bytes32",
                "name": "codeHash",
                "type": "bytes32"
              },
              {
                "internalType": "bytes32",
                "name": "platform",
                "type": "bytes32"
              },
              {
                "internalType": "uint32",
                "name": "initialSigningPolicyId",
                "type": "uint32"
              },
              {
                "internalType": "uint32",
                "name": "lastSigningPolicyId",
                "type": "uint32"
              },
              {
                "components": [
                  {
                    "internalType": "bytes",
                    "name": "systemState",
                    "type": "bytes"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "systemStateVersion",
                    "type": "bytes32"
                  },
                  {
                    "internalType": "bytes",
                    "name": "state",
                    "type": "bytes"
                  },
                  {
                    "internalType": "bytes32",
                    "name": "stateVersion",
                    "type": "bytes32"
                  }
                ],
                "internalType": "struct ITeeAvailabilityCheck.TeeState",
                "name": "state",
                "type": "tuple"
              }
            ],
            "internalType": "struct ITeeAvailabilityCheck.ResponseBody",
            "name": "responseBody",
            "type": "tuple"
          }
        ],
        "internalType": "struct ITeeAvailabilityCheck.Proof",
        "name": "_proof",
        "type": "tuple"
      }
    ],
    "name": "toProduction",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      }
    ],
    "name": "unban",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_teeId",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "_teeProxyId",
        "type": "address"
      },
      {
        "internalType": "string",
        "name": "_url",
        "type": "string"
      }
    ],
    "name": "updateTeeMachineSettings",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  }
]