https://vod.cn-shanghai.aliyuncs.com/?Signature=karkRzZvHCIO5hkh35jNrwMY5TE%3D&AccessKeyId=&Action=GetPlayInfo&Format=JSON&RegionId=cn-hangzhou&SignatureMethod=HMAC-SHA1&SignatureNonce=1b7195a0-62c9-11ec-be01-cd0791af8221&SignatureVersion=1.0&Timestamp=2021-12-22T01%3A47%3A23Z&Version=2017-03-21&VideoId=9d6093017b6e495ab1c2138b1d49bc05