{
  "status": "success",
  "message": null,
  "data": {
    "id": 1,
    "name": "Haircut",
    "description": "Professional haircut service",
    "duration": "30 minutes",
    "price": "1500",
    "currency": "KES",
    "admin_id": 42,
    "created_at": "2025-09-20",
    "updated_at": "2025-09-20"
  }
}