{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0620000bv8n01pd5clte0l3jjq0","duration":65.898,"width":640,"height":360,"file_size":465,"thumb":{"web_uri":"tos-cn-p-0000/f96e0ac5c57d4b62ab8a60ef893cb17e","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":65.898,"file_size":2364241,"w":640,"h":360},"normal":{"duration":65.898,"file_size":2364241,"w":640,"h":360}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}