{
  "workContractId": 1,
  "startsOn": "2023-12-25",
  "employee": {
    "id": 1,
    "firstName": "<string>",
    "lastName": "<string>",
    "displayName": "<string>",
    "jobQualificationName": "<string>",
    "employeeNumber": "<string>",
    "establishmentId": 1,
    "establishmentName": "<string>",
    "department": {
      "id": 1,
      "name": "<string>"
    }
  },
  "id": 1,
  "endsOn": "2023-12-25"
}