Receipt Order

주문 접수 Event

{
  "orderId": 1,
  "userId": 1,
  "concertId": 1,
  "totalPrice": 120000,
  "orderStatus": "PENDING",
  "createdAt": "2024-09-26T10:30:00",
  "seatDetails": [
    {
      "seatId": 1,
      "seatPrice": 50000
    },
    {
      "seatId": 2,
      "seatPrice": 50000
    }
  ]
}