{"title":"Last Concerto","artist":"ke-ji","ascii":"last_concerto_keji","bpm":"220","release_date":"2013-12-27","version":2,"difficulties":[{"diff":"NOVICE","level":6.0,"illustrator":"ロゼル","effector":"Ether99"},{"diff":"ADVANCED","level":12.0,"illustrator":"ロゼル","effector":"Ether99"},{"diff":"EXHAUST","level":17.0,"illustrator":"ロゼル","effector":"Ether99"},{"diff":"GRAVITY","level":18.0,"illustrator":"ロゼル Concerto aoni","effector":"Ether99"}]}