{"title":"Decretum","artist":"Project Mayhem","ascii":"decretum_project_mayhem","bpm":"98.5-197","release_date":"2013-12-06","version":2,"difficulties":[{"diff":"NOVICE","level":5.0,"illustrator":"たちのん & Seigo Kotani","effector":"レッドホットスクリューズ"},{"diff":"ADVANCED","level":11.0,"illustrator":"たちのん & Seigo Kotani","effector":"レッドホットスクリューズ"},{"diff":"EXHAUST","level":17.0,"illustrator":"たちのん & Seigo Kotani","effector":"レッドホットスクリューズ"}]}