{
    "appid": "wxcbda96de0b165486",
    "mch_id": "1200009811",
    "contract_mchid": "1200009811",
    "contract_appid": "wxcbda96de0b165486",
    "out_trade_no": "123456",
    "device_info": "013467007045764",
    "nonce_str": "5K8264ILTKCH16CQ2502SI8ZNMTM67VS",
    "body": "Ipad mini 16G 白色",
    "detail": "Ipad mini 16G 白色",
    "notify_url": "https://weixin.qq.com",
    "total_fee": "888",
    "spbill_create_ip": "123.12.12.123",
    "trade_type": "JSAPI",
    "plan_id": "123",
    "contract_code": "100001256",
    "request_serial": "1000",
    "contract_display_account": "微信代扣",
    "contract_notify_url": "https://yoursite.com",
    "sign": "C380BEC2BFD727A4B6845133519F3AD6"
}
