{"copyright_id":"0xc5bf9594de96e33c80c180d3f39a52859af7d695795e22c0624a553a4107b02c","isrc":"NLA507722803","name":"Piano Sonata No. 1 in C minor, Op. 4: 3. Larghetto","registered_at":"2026-08-01T01:46:19Z","spotify_id":"39jFZWwDihDAZDqBcAKhY3","type":"track"}