{"copyright_id":"0x39978def9f054fd0b85dc3e80ebae31603f8c49a7ff63b289a2661d25b7067b2","isrc":"CZA162201511","name":"Piano Trio No. 1 in B-Flat Major, Op. 21, B. 51: III. Allegretto scherzando","registered_at":"2026-07-31T03:19:09Z","spotify_id":"26GOzVjNgNLF8f6qqzFM9r","type":"track"}