{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0ee0000c0isi65s048kj3nidah0","duration":188.059,"width":960,"height":540,"file_size":1064,"thumb":{"web_uri":"tos-cn-p-0000/6c1e4d39f6ed4a379ecdc9502fb57f37","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":188.059,"file_size":13990166,"w":854,"h":480},"normal":{"duration":188.059,"file_size":10391098,"w":640,"h":360},"ultra":{"duration":188.059,"file_size":14777709,"w":960,"h":540}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}