新增订单付款-收款记录入参Array

[
    {
        "attachments": [
            {
                "fileName": "string",
                "fileOriginalName": "string",
                "fileSize": 0,
                "fileType": "string",
                "fileUrl": "string"
            }
        ],
        "exemptAmount": 0,
        "fundAccountId": 0,
        "orderCode": "string",
        "payMoney": 0,
        "payTime": "2019-08-24T14:15:22.123Z",
        "paymentDimension": "ORDER",
        "paymentMethodCode": "string",
        "paymentMethodName": "string",
        "paymentOrgId": 0,
        "realTradeAmount": 0,
        "receiptAccountId": 0,
        "remark": "string"
    }
]