【长笛名曲】专题长笛经典名曲幽思考级曲目演奏

{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b09e0000c1f41mnq69pn48u98f60","duration":350.343,"width":854,"height":480,"file_size":17009558,"thumb":{"web_uri":"tos-cn-p-0000/d50e0f6fc71944b3b7679d63289e6114","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":350.343,"file_size":16379598,"w":854,"h":480},"normal":{"duration":350.343,"file_size":12843456,"w":640,"h":360},"ultra":{"duration":350.343,"file_size":16379598,"w":854,"h":480}},"is_encrypted":null,"sp":null,"md5":"4c56d6f9a4535657a799cefc8bd3eb8b","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}