{"title":"Preserved Valkyria","artist":"ぺのれり","ascii":"preserved_valkyria_penoreri","bpm":"115-220","release_date":"2015-08-21","version":3,"difficulties":[{"diff":"NOVICE","level":6.0,"illustrator":"蒼弐","effector":"PHQUASE rebirth"},{"diff":"ADVANCED","level":12.0,"illustrator":"蒼弐 - 氷切っ先のリンデ -","effector":"PHQUASE rebirth"},{"diff":"EXHAUST","level":18.0,"illustrator":"蒼弐 - Ortlindeあるいは戦いの乙女 -","effector":"PHQUASE rebirth"},{"diff":"GRAVITY","level":19.0,"illustrator":"蒼弐 - 白虎 -","effector":"PHQUASE rebirth"}]}