// trainer [ { "id": "string", "fullName": "string", "citizenId": "string", "email": "string", "phoneNumber": "string", "image": "string", "role": "string", "isDeleted": 0 } ] // staff [ { "id": "string", "fullName": "string", "citizenId": "string", "email": "string", "phoneNumber": "string", "image": "string", "role": "string", "isDeleted": 0 } ]