{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b0c30000bq4ihhvo91hp379ftpd0","duration":298.191,"width":960,"height":540,"file_size":36592352,"thumb":{"web_uri":"tos-cn-p-0000/78612ba75a6e48168c2699b6609c8313","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":298.191,"file_size":33424106,"w":854,"h":480},"normal":{"duration":298.191,"file_size":23279149,"w":640,"h":360},"ultra":{"duration":298.191,"file_size":40858501,"w":960,"h":540}},"is_encrypted":null,"md5":"7f9bc54ab6375cd79be1050ade32f3d7","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}