{"copyright_id":"0x29e11169be7b6fcc57a913c933211ed46d759881890f6ac36b096a0876ef1758","isrc":"HKI191326901","name":"Keyboard Sonata in D Major, K.178/L.162/P.392 (arr. Kyuhee Park for guitar)","registered_at":"2026-06-08T02:30:20Z","spotify_id":"6B719LK0BAwMaSPx0G7LCW","type":"track"}