{"copyright_id":"0xf0b63f3291ab2a4ea001de7a22d2767858e09252906d563d2899ef9ce37caacd","isrc":"NLY331406026","name":"Etudes in E Major, Op. 10: III. \"Tristesse\"","registered_at":"2026-07-29T23:45:50Z","spotify_id":"4Ajz96oIfdwbNTEfyhmutk","type":"track"}