{"copyright_id":"0xd616a5cce0334bbb8f3c0d4d18aad893de041b72e333583f232b63c1cc72b867","isrc":"USB8U1612656","name":"Piano Sonata No. 14 in C Minor, K. 457: II. Adagio","registered_at":"2026-07-31T07:33:29Z","spotify_id":"74U4dt9ZVoMUXPWZutAJfm","type":"track"}