{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0e90000c1edgne21v0fh92utorg","duration":148.91,"width":960,"height":540,"file_size":13397073,"thumb":{"web_uri":"tos-cn-p-0000/c0299c15e53b4c3d84ba9aa31026d0e9","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":148.91,"file_size":12551921,"w":854,"h":480},"normal":{"duration":148.91,"file_size":9005590,"w":640,"h":360},"ultra":{"duration":148.91,"file_size":14426964,"w":960,"h":540}},"is_encrypted":null,"sp":null,"md5":"f5da893ab5d22971a7776648ff3e83c3","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}