{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0300000bupvsd0rfj5ieas5ni8g","duration":217.177,"width":854,"height":480,"file_size":21854421,"thumb":{"web_uri":"tos-cn-p-0000/ca2a8be9678242ce882886387f4c26e2","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":217.177,"file_size":20809706,"w":854,"h":480},"normal":{"duration":217.177,"file_size":15764022,"w":640,"h":360},"ultra":{"duration":217.177,"file_size":20810380,"w":854,"h":480}},"is_encrypted":null,"sp":null,"md5":"0f3e6289b4398aaa27af443834f174ec","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}