[
  {
    "type": "error",
    "name": "KillMailSystemLib_CallingFromRootSystem",
    "inputs": []
  },
  {
    "type": "error",
    "name": "KillMail_AlreadyExists",
    "inputs": [
      {
        "name": "killMailId",
        "type": "uint256",
        "internalType": "uint256"
      }
    ]
  },
  {
    "type": "error",
    "name": "KillMail_InvalidCharacterId",
    "inputs": [
      {
        "name": "killMailId",
        "type": "uint256",
        "internalType": "uint256"
      },
      {
        "name": "characterId",
        "type": "uint256",
        "internalType": "uint256"
      }
    ]
  }
]