{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b0ff0000brupkn6djmn8082mst00","duration":63.623,"width":1024,"height":576,"file_size":6969187,"thumb":{"web_uri":"tos-cn-p-0000/161dfd8a3b8f47ea84cd7a3d16f37507","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":63.623,"file_size":6549651,"w":854,"h":480},"normal":{"duration":63.623,"file_size":4613524,"w":640,"h":360},"ultra":{"duration":63.623,"file_size":7997151,"w":1024,"h":576}},"is_encrypted":null,"md5":"7914ae0166db336b0708ae1739418c36","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}