{"copyright_id":"0x7e192e734bd3aa85fee7ddd69513decbb2105c9e4332f1952c35e47d6dc6f76e","isrc":"SEAEL0020040","name":"Piano Sonata No. 31 in A-Flat Major, Op. 110: I. Moderato cantabile molto espressivo","registered_at":"2026-07-29T13:06:29Z","spotify_id":"4KyS3rMKLmfhEVRz2Sh1J5","type":"track"}