{
    "return_code": "SUCCESS",
    "return_msg": "OK",
    "sign": "C380BEC2BFD727A4B6845133519F3AD6",
    "appid": "wxd678efh567hg6787",
    "mch_id": "1230000109",
    "result_code": "SUCCESS",
    "err_code": "SUCCESS",
    "err_code_des": "ERRCODE",
    "transaction_id": "ERRMSG",
    "count": 1,
    "sub_order_no_0": "20150806125346",
    "sub_order_id_0": "20150806125346",
    "mch_customs_no_0": "mch_customs_no_0",
    "customs_0": "SHANGHAI",
    "duty_0": 888,
    "fee_type_0": "CNY",
    "order_fee_0": 888,
    "transport_fee_0": 888,
    "product_fee_0": 888,
    "state_0": "UNDECLARED",
    "explanation_0": "支付单已存在并且为非退单状态",
    "modify_time_0": "20091227091010",
    "cert_check_result_0": "UNCHECKED",
    "sub_order_no_1": "201508061253461",
    "sub_order_id_1": "201508061253461",
    "mch_customs_no_1": "mch_customs_no_1",
    "customs_1": "SHANGHAI1",
    "duty_1": 8881,
    "fee_type_1": "CNY1",
    "order_fee_1": 8881,
    "transport_fee_1": 8881,
    "product_fee_1": 8881,
    "state_1": "UNDECLARED1",
    "explanation_1": "支付单已存在并且为非退单状态1",
    "modify_time_1": "20091227091011",
    "cert_check_result_1": "UNCHECKED1"
}