{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b00d0000bqemnoihh3muq0fvnvbg","duration":64.175,"width":1280,"height":720,"file_size":4725865,"thumb":{"web_uri":"tos-cn-p-0000/b996345c5eda49a4bc9d6ce6f6519b9f","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":64.175,"file_size":2306355,"w":854,"h":480},"normal":{"duration":64.175,"file_size":1889545,"w":640,"h":360},"ultra":{"duration":64.175,"file_size":3294530,"w":1280,"h":720}},"is_encrypted":null,"md5":"f06e05b537068c34a7192e1e99b73fa2","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}