转鼓锤教学视频,转鼓棒讲解视频

{"rich_content":{"text":"帅气的转鼓棒动作原来这么简单，架子鼓女神曼青现场示范，太帅了","spans":null},"video":{"vid":"v028b07c0000bquu13lf1stem5rerupg","duration":65.759,"width":720,"height":406,"file_size":491,"thumb":{"web_uri":"tos-cn-p-0000/09ad5960e261440ebfa266fad57c38ee","width":638,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":65.759,"file_size":8647110,"w":720,"h":404},"normal":{"duration":65.759,"file_size":6433626,"w":638,"h":360}},"is_encrypted":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}},