{"id":38313,"label":"fist","title":"Firestorm","title_yomigana":"firestorm","artist":"ETIA.","game":{"id":24,"name":"DanceDanceRevolution A20","short":"A20","series":{"name":"DanceDanceRevolution","short":"ddr"}},"difficulties":[{"id":6617,"level":5,"playstyle":"Single","name":"BEGINNER"},{"id":6618,"level":8,"playstyle":"Single","name":"BASIC"},{"id":6619,"level":13,"playstyle":"Single","name":"DIFFICULT"},{"id":6620,"level":16,"playstyle":"Single","name":"EXPERT"},{"id":6621,"level":16,"playstyle":"Single","name":"CHALLENGE"},{"id":6622,"level":8,"playstyle":"Double","name":"BASIC"},{"id":6623,"level":13,"playstyle":"Double","name":"DIFFICULT"},{"id":6624,"level":16,"playstyle":"Double","name":"EXPERT"},{"id":6625,"level":16,"playstyle":"Double","name":"CHALLENGE"}]}