{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0290000bvn18phbv5h63bb55vu0","duration":130.234,"width":854,"height":480,"file_size":13110892,"thumb":{"web_uri":"tos-cn-p-0000/8d7efc11728343708e69d874a10359d0","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":130.234,"file_size":12214706,"w":854,"h":480},"normal":{"duration":130.234,"file_size":9316526,"w":640,"h":360},"ultra":{"duration":130.234,"file_size":12218721,"w":854,"h":480}},"is_encrypted":null,"sp":null,"md5":"0a846cddb98ee77b6379bfee10082c28","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}