{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b06e0000c0s5d580si6q3p6hmgng","duration":208.121,"width":854,"height":482,"file_size":18780663,"thumb":{"web_uri":"tos-cn-p-0000/5974eb159eb841ccb6d90906e74ab959","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":208.121,"file_size":21930974,"w":854,"h":480},"normal":{"duration":208.121,"file_size":17011174,"w":640,"h":360},"ultra":{"duration":208.121,"file_size":21930974,"w":854,"h":480}},"is_encrypted":null,"sp":null,"md5":"ee2c5c56ea893bbc67bf2dc9258f13b8","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}