{"title":"マトリョシカ","artist":"ハチ","ascii":"matoryoshika_hachi","bpm":"205-296","release_date":"2017-03-31","version":4,"difficulties":[{"diff":"NOVICE","level":3.0,"illustrator":"ハチ","effector":"MAD CHILD"},{"diff":"ADVANCED","level":9.0,"illustrator":"ハチ","effector":"MAD CHILD"},{"diff":"EXHAUST","level":12.0,"illustrator":"ハチ","effector":"MAD CHILD"},{"diff":"MAXIMUM","level":16.0,"illustrator":"ハチ","effector":"MAD CHILD"}]}