{"copyright_id":"0x907171fc5840ff48c658496260d30813fa8bd928ab9504c604ee6c1a94ff83ff","isrc":"USHM19108804","name":"Piano Sonata No. 9: I. Allegretto","registered_at":"2026-07-31T18:11:36Z","spotify_id":"6EkfgLXVe30C7uhJTHpz7H","type":"track"}