{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0b30000buflbauvbvc1a1a8qpr0","duration":80.318,"width":640,"height":360,"file_size":517,"thumb":{"web_uri":"tos-cn-p-0000/9b80d35d98d246c9b90f0cc3170cc962","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":80.318,"file_size":5998971,"w":640,"h":360},"normal":{"duration":80.318,"file_size":5998874,"w":640,"h":360}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}