{"title":"rhythmology study","artist":"古屋直雪","ascii":"rhythmology_furuya","bpm":"270","release_date":"2017-07-27","version":4,"difficulties":[{"diff":"NOVICE","level":5.0,"illustrator":"Nogi-To ","effector":"Ether99"},{"diff":"ADVANCED","level":11.0,"illustrator":"Nogi-To ","effector":"Ether99"},{"diff":"EXHAUST","level":14.0,"illustrator":"Nogi-To ","effector":"Ether99"},{"diff":"MAXIMUM","level":17.0,"illustrator":"Nogi-To ","effector":"Ether99"}]}