{
    "code": 1,
    "qrsig": "c9f3feadb336deecfa27e468167c0a0dca4f3fd1942f2023a3cac9785a660f7df791b89cbbbac7b67e8f3b858c092c2cc39bc3dc92f3cbea",
    "url": "http://api.23bt.cn/api/./images/1777949057.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！"
}