Error Message

{
  "errors": [
    {
      "message": "Give either an existing legal entity or a new one.",
      "extensions": {
        "errorType": "VALIDATION",
        "errorDescription": "Exactly one of `existingLegalEntity` and `newLegalEntity` must be given.",
        "errorCode": "KT-CT-8985"
      }
    }
  ]
}