{"title":"cobalt","artist":"Des-ROW・組スペシアル","ascii":"cobalt_desrow","bpm":"145-175","release_date":"2018-01-09","version":4,"difficulties":[{"diff":"NOVICE","level":5.0,"illustrator":"pop'n team","effector":"ユカリ☆chan"},{"diff":"ADVANCED","level":11.0,"illustrator":"pop'n team","effector":"ユカリ☆chan"},{"diff":"EXHAUST","level":14.0,"illustrator":"pop'n team","effector":"ユカリ☆chan"},{"diff":"MAXIMUM","level":17.0,"illustrator":"pop'n team","effector":"七色Method"}]}