{"rich_content":{"text":"","spans":null},"video":{"vid":"v0d8b0ca0000bsipube468lqate0f4h0","duration":97.64,"width":852,"height":480,"file_size":12029955,"thumb":{"web_uri":"tos-cn-p-0000/2badbe9e20f54bc7b1223cbfab24d21b","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":97.64,"file_size":9384416,"w":852,"h":480},"normal":{"duration":97.64,"file_size":6853372,"w":640,"h":360},"ultra":{"duration":97.64,"file_size":9384416,"w":852,"h":480}},"is_encrypted":null,"sp":null,"md5":"b57ef74d709a47a950f0481d757fc991","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}