{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b08e0000bsus0off9g4uqg91id8g","duration":128.76,"width":854,"height":480,"file_size":6853736,"thumb":{"web_uri":"tos-cn-p-0000/c449fc3f58a44754a01d3fb5a2425899","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":128.76,"file_size":9395244,"w":854,"h":480},"normal":{"duration":128.76,"file_size":7957120,"w":640,"h":360},"ultra":{"duration":128.76,"file_size":9395244,"w":854,"h":480}},"is_encrypted":null,"sp":null,"md5":"e92fd4abcaba25300ece1ca4be3e9569","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}