{"title":"ポラリスノウタ","artist":"ここなつ2.0","ascii":"polarisnouta_kokonatsu","bpm":"170","release_date":"2023-12-21","version":6,"difficulties":[{"diff":"NOVICE","level":3.0,"illustrator":"SHIROTSUKI","effector":"Secret Lv2.0"},{"diff":"ADVANCED","level":10.0,"illustrator":"SHIROTSUKI","effector":"Secret Lv2.0"},{"diff":"EXHAUST","level":14.0,"illustrator":"SHIROTSUKI","effector":"Secret Lv2.0"},{"diff":"MAXIMUM","level":17.0,"illustrator":"SHIROTSUKI","effector":"Secret Lv2.0"}]}