{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b0be0000brffbrj8cv2dmhng52n0","duration":126.85,"width":640,"height":360,"file_size":7637432,"thumb":{"web_uri":"tos-cn-p-0000/eed96b970ad74202bf992aee816d8d95","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":126.85,"file_size":7075992,"w":640,"h":360},"normal":{"duration":126.85,"file_size":7075992,"w":640,"h":360}},"is_encrypted":null,"md5":"84dcbb75d954ace9884e086c0077775b","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}