广场舞三月里的小雨六十四步( 广场舞《三月里的小雨》零基础时尚步子舞64步)

{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c1ih1ckc693gai862nd0","duration":178.26,"width":960,"height":540,"file_size":1068,"thumb":{"web_uri":"tos-cn-p-0000/81ba13bc2a8840eb9c06aab2435df71b","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":178.26,"file_size":18419524,"w":854,"h":480},"normal":{"duration":178.26,"file_size":13413583,"w":640,"h":360},"ultra":{"duration":178.26,"file_size":20306195,"w":960,"h":540}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}