{"title":"ULTRA B+K","artist":"nora2r","ascii":"ultrabk_nora2r","bpm":"175","release_date":"2019-12-05","version":5,"difficulties":[{"diff":"NOVICE","level":5.0,"illustrator":"未早","effector":"レッドホット+スクリューズ"},{"diff":"ADVANCED","level":11.0,"illustrator":"未早","effector":"レッドホット+スクリューズ"},{"diff":"EXHAUST","level":14.0,"illustrator":"未早","effector":"レッドホット+スクリューズ"},{"diff":"MAXIMUM","level":17.0,"illustrator":"未早","effector":"レッドホット+スクリューズ"}]}