{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b0bb0000bte60dr33b9btc1oui60","duration":75.52,"width":848,"height":482,"file_size":8460101,"thumb":{"web_uri":"tos-cn-p-0000/e829ea3cbd034c62be583d5efc12f6d7","width":636,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":75.52,"file_size":9979072,"w":848,"h":480},"normal":{"duration":75.52,"file_size":7573974,"w":636,"h":360},"ultra":{"duration":75.52,"file_size":9979298,"w":848,"h":480}},"is_encrypted":null,"sp":null,"md5":"91cc23674b65b183befa39605d5a2594","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}