{
    "mchid": "1230000109",
    "sub_mchid": "1900000109",
    "appid": "wxd678efh567hg6787",
    "sub_appid": "wxd678efh567hg6999",
    "out_trade_no": "121775250124070332",
    "transaction_id": "25012014070332333018",
    "attach": "自定义数据",
    "trade_type": "AUTH",
    "bank_type": "CMC",
    "success_time": "2017-08-26T10:43:39+08:00",
    "trade_state": "SUCCESS",
    "trade_state_desc": "请重新下单支付",
    "payer": {
        "openid": "oUpF8uMuAJOM2pxb1Q"
    },
    "amount": {
        "total": 888,
        "currency": "CNY",
        "payer_total": 888,
        "discount_total": 100
    },
    "device_info": {
        "device_id": "POS1:1",
        "device_ip": "123.12.12.123"
    },
    "promotion_detail": [
        {
            "promotion_id": "109519",
            "name": "单品惠-6",
            "scope": "SINGLE",
            "type": "DISCOUNT",
            "activity_id": "931386",
            "amount": 5,
            "wxpay_contribute": 0,
            "merchant_contribute": 0,
            "other_contribute": 5
        }
    ]
}