{
    "appid": "wxd678efh567hg6787",
    "mchid": "1230000109",
    "transaction_id": "1000320306201511078440737890",
    "verify_department": "UNIONPAY",
    "verify_department_trade_id": "2018112288340107038204310100000",
    "offset": 0,
    "limit": 20,
    "total_count": 1,
    "data": [
        {
            "sub_order_no": "20150806125346",
            "sub_order_id": "20150806125346",
            "mch_customs_no": "1234567",
            "customs": "SHANGHAI_ZS",
            "fee_type": "CNY",
            "order_fee": 888,
            "duty": 888,
            "transport_fee": 888,
            "product_fee": 888,
            "state": "PROCESSING",
            "explanation": "支付单已存在并且为非退单状态",
            "modify_time": "2015-09-01T10:00:00+08:00"
        }
    ]
}