{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0ee0000bvh3e57mfrfr4lega930","duration":164.769,"width":960,"height":540,"file_size":18197810,"thumb":{"web_uri":"tos-cn-p-0000/5fc94edad6b74564990ef87cbd1088d6","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":164.769,"file_size":16444145,"w":854,"h":480},"normal":{"duration":164.769,"file_size":11582314,"w":640,"h":360},"ultra":{"duration":164.769,"file_size":19527255,"w":960,"h":540}},"is_encrypted":null,"sp":null,"md5":"8dde9930a4e4df3f7d6b1a2701595a0d","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}