{
    "sp_appid": "wxdace645e0bc2c424",
    "sp_mchid": "10000100",
    "sub_mchid": "20000100",
    "out_trade_no": "YX201710140020Z",
    "merchant_category_code": "4111",
    "notify_url": "https://wxpay.wxutil.com/pub_v2/pay/notify.v2.php",
    "trade_type": "NATIVE",
    "amount": {
        "total": 10,
        "currency": "HKD"
    },
    "attach": "QR code test",
    "description": "QR code test",
    "goods_tag": "001",
    "detail": {
        "cost_price": 10000,
        "receipt_id": "1234",
        "goods_detail": [
            {
                "goods_id": "iphone6s_16G",
                "wxpay_goods_id": "1001",
                "goods_name": "iPhone6s 16G",
                "quantity": 1,
                "price": 10
            }
        ]
    },
    "scene_info": {
        "payer_client_ip": "14.23.150.211",
        "device_ip": "59.37.125.32",
        "device_id": "013467007045764",
        "operator_id": "P001",
        "store_info": {
            "id": "SZTX001"
        }
    }
}