{"title":"グレイスちゃんの超～絶!!グラビティ講座w ","artist":"∞∞(σ∀σ*)∞∞","ascii":"tutorial_grace","bpm":"135","release_date":"2016-04-01","version":3,"difficulties":[{"diff":"GRAVITY","level":1.0,"illustrator":"∞∞(σ∀σ*)∞∞グレイスよ！with 愉快な仲間たち","effector":"∞∞(σ∀σ*)∞∞グレイスよ！"}]}