{"title":"Sleepless days","artist":"猫叉Master feat.Mayumi Morinaga","ascii":"sleeplessdays_nekomata","bpm":"188","release_date":"2018-08-22","version":4,"difficulties":[{"diff":"NOVICE","level":4.0,"illustrator":"ケイ壱","effector":"鋼のビスカッチャ"},{"diff":"ADVANCED","level":10.0,"illustrator":"ケイ壱","effector":"鋼のビスカッチャ"},{"diff":"EXHAUST","level":14.0,"illustrator":"ケイ壱","effector":"鋼のビスカッチャ"},{"diff":"MAXIMUM","level":17.0,"illustrator":"ケイ壱","effector":"鋼のビスカッチャ"}]}