{"copyright_id":"0x7f243efb06446daba1dc72f16024c92b60bfaaa34322e60a343b1db2ee5d0606","isrc":"NLHK11900020","name":"Piano Sonata No. 30 in E Major, Op. 109: I. Vivace, ma non troppo. Sempre legato","registered_at":"2026-07-06T20:29:08Z","spotify_id":"3iI6X7USj21zQlRqpfAoD6","type":"track"}