{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b02f0000c1eeoo3aic0mgt3c3lvg","duration":167.045,"width":640,"height":360,"file_size":9217070,"thumb":{"web_uri":"tos-cn-p-0000/3125ee739d1d41d7bc8483adb99fb60c","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":167.045,"file_size":8699736,"w":640,"h":360},"normal":{"duration":167.045,"file_size":8699616,"w":640,"h":360}},"is_encrypted":null,"sp":null,"md5":"586c5e4b0a96daf6c1081687e8672df7","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}