{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b06e0000bs74lklh72s1qku61pug","duration":229.344,"width":960,"height":540,"file_size":1230,"thumb":{"web_uri":"tos-cn-p-0000/61f854e87e57496399d015dda2ac5216","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":229.344,"file_size":17449642,"w":854,"h":480},"normal":{"duration":229.344,"file_size":12554584,"w":640,"h":360},"ultra":{"duration":229.344,"file_size":21280002,"w":960,"h":540}},"is_encrypted":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}