新增退单退单记录参数对象(新增退单退单记录参数对象)

{
    "accountTypeId": 0,
    "attachments": [
        {
            "fileName": "string",
            "fileOriginalName": "string",
            "fileSize": 0,
            "fileType": "string",
            "fileUrl": "string"
        }
    ],
    "exemptAmount": 0,
    "fundAccountId": 0,
    "orderCode": "string",
    "orderRefundTypeEnum": "PAYMENT_ORDER_RETURN_REFUND",
    "payMoney": 99999999999.99,
    "payTime": "2019-08-24T14:15:22.123Z",
    "paymentAccountId": 0,
    "paymentMethodCode": "string",
    "paymentMethodName": "string",
    "realTradeAmount": 0,
    "receiptCode": "string",
    "receiptOrgId": 0,
    "relatedAggregationPayCode": "string",
    "relatedOrderCode": "string",
    "relatedPaymentRecordCode": "string",
    "remark": "string",
    "storageBillNum": "string"
}