{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b03a0000btrd1ih4qhr8ti7e82sg","duration":65.62,"width":1024,"height":576,"file_size":6121242,"thumb":{"web_uri":"tos-cn-p-0000/1eb73cc649f2466a9857df196483b0dd","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":65.62,"file_size":5738365,"w":854,"h":480},"normal":{"duration":65.62,"file_size":4158926,"w":640,"h":360},"ultra":{"duration":65.62,"file_size":6868408,"w":1024,"h":576}},"is_encrypted":null,"sp":null,"md5":"765647415aa9bf67dc0fab90182b715f","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}