{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b01b0000btrceg3aocn527bro620","duration":75.651,"width":640,"height":360,"file_size":1699050,"thumb":{"web_uri":"tos-cn-p-0000/8e0ab3895dec4039befbd15b37a3e3ab","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":75.651,"file_size":2576266,"w":640,"h":360},"normal":{"duration":75.651,"file_size":2576879,"w":640,"h":360}},"is_encrypted":null,"sp":null,"md5":"9ac2ee5c6370b4898254394effb61f93","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}