TrainOrderTicket

{
    "carNumber": "08",
    "seatNum": "12A",
    "status": "pending",
    "qrCodeText": "TRAIN-TICKET-QR-CONTENT",
    "qrCodeBase64": "iVBORw0KGgoAAAANSUhEUgAA...",
    "ticketNo": "123456789012345",
    "shortTicketNo": "E123456",
    "refundOrderId": "TR202607150001",
    "refundOrderStatus": "pre_check",
    "changeOrderId": "TC202607150001",
    "changeOrderStatus": "pre_check",
    "price": {
        "ticketPrice": 553,
        "issuedTicketPrice": 550,
        "amount": 573,
        "serviceFees": 20,
        "refundTicketPrice": 500,
        "changeRefundCost": 53,
        "refundFee": 10,
        "ticketPriceDiff": 3
    }
}