{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c20sb3ntgpaplbrufnqg","duration":347.987,"width":974,"height":480,"file_size":12002747,"thumb":{"web_uri":"tos-cn-p-0000/de9a51828507439980ee9747b700d5e7","width":730,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":347.987,"file_size":14070136,"w":974,"h":480},"normal":{"duration":347.987,"file_size":11307450,"w":730,"h":360},"ultra":{"duration":347.987,"file_size":14070136,"w":974,"h":480}},"is_encrypted":null,"sp":null,"md5":"b988c2d247d8d2c55491a3c80eac0de1","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}