{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0710000bq5c6p0858lkpfddbgo0","duration":89.235,"width":960,"height":540,"file_size":2097201,"thumb":{"web_uri":"tos-cn-p-0000/49b7eea37a9449d883dc03b49872e17f","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":89.235,"file_size":2681519,"w":854,"h":480},"normal":{"duration":89.235,"file_size":2268190,"w":640,"h":360},"ultra":{"duration":89.235,"file_size":2881223,"w":960,"h":540}},"is_encrypted":null,"md5":"03241dce545a2b4a638fa20d0c1bc0db","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}