{
    "code": 1,
    "qrsig": "d0d5ac911e03436c2342c920b3258af486c3b76bfa9456d3d904344a901531179540c894b39a3c36398cf6a8d79616b85ed5f14a6a00943c",
    "url": "http://api.23bt.cn/api/./images/1793736143.png",
    "base64": "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",
    "msg": "二维码已经成功生成，仅保留5分钟，请尽快使用！"
}