{
  "type": "object",
  "properties": {
    "proofID": {
      "type": "string"
    },
    "cryptoProof": {
      "type":  "string",
      "format": "byte"
    },
    "proofExpiration":  {
      "type":  "integer",
      "format": "int64"
    },
    "externalUserID": {
      "type":  "string"
    },
    "userLevel":  {
      "type":  "string"
    },
    "iban": {
      "type":  "string"
    },
    "email":  {
      "type":  "string"
    },
    "firstName": {
      "type":  "string"
    },
    "lastName":  {
      "type":  "string"
    }
  },
  "additionalProperties": false,
  "required": [
    "proofID",
    "cryptoProof",
    "proofExpiration",
    "externalUserID",
    "userLevel",
    "iban",
    "email",
    "firstName",
    "lastName"
  ]
}