{"duration":30.837,"editor_project_id":null,"encrypt_algorithm":null,"extra":null,"file_size":40717033,"height":1920,"is_encrypted":null,"md5":"1a65f33f4475bbfe4a6c23f8bc79f555","secret_key":null,"sp":"toutiao","thumb":{"encrypt_algorithm":null,"encrypt_web_uri":null,"extra":null,"height":640,"image_type":null,"mimetype":null,"secret_key":null,"web_uri":"tos-cn-p-ca21bf/o4tbqjfeDtwMIwMVgArB1EcbEy2MNife7CV6yi","width":360},"tos_key":null,"vid":"v02ebeg10000dbg081nog65lsiuv7v80","video_size":{"1080p":{"duration":30.837,"file_size":2511960,"h":1920,"w":1080},"540p":{"duration":30.837,"file_size":1482022,"h":960,"w":540},"high":{"duration":30.837,"file_size":1758490,"h":854,"w":480},"normal":{"duration":30.837,"file_size":2514782,"h":640,"w":360},"ultra":{"duration":30.837,"file_size":5602994,"h":1280,"w":720}},"width":1080}