{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0f50000bs7igda388kv0ouhqt00","duration":81.456,"width":1280,"height":720,"file_size":14375825,"thumb":{"web_uri":"tos-cn-p-0000/7fe5c6bc85aa4174859a32fae88987ae","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":81.456,"file_size":6530381,"w":854,"h":480},"normal":{"duration":81.456,"file_size":4706807,"w":640,"h":360},"ultra":{"duration":81.456,"file_size":11760617,"w":1280,"h":720}},"is_encrypted":null,"md5":"b5a18a6cdc824f6df1e93613cab61e73","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}