{"copyright_id":"0xb33d49299155c4a22ac5bbcf4732331f7dc336a6ec8f987cfab9aa585ee00b51","isrc":"CH0012300063","name":"Piano Sonata No. 30 in E Major, Op. 109, III. - Var. 2: Leggiermente","registered_at":"2026-07-07T00:50:48Z","spotify_id":"4kr6Pw61t23KZBVY32P2YI","type":"track"}