{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b08b0000c0lvba4rbntcnb5rj9n0","duration":66.177,"width":960,"height":540,"file_size":9023962,"thumb":{"web_uri":"tos-cn-p-0000/7f7954ba1add4cb4b44016eb8ea60cdc","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":66.177,"file_size":8244263,"w":854,"h":480},"normal":{"duration":66.177,"file_size":5952938,"w":640,"h":360},"ultra":{"duration":66.177,"file_size":9544815,"w":960,"h":540}},"is_encrypted":null,"sp":null,"md5":"bcc1bbd3a6529ce9702247b0ed911643","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}