{"copyright_id":"0x343979b491b92e7d0500547bbbb4b3a73dd960455e0346c7c740ddd937cb1936","isrc":"NLA507401101","name":"Ballade No. 1 in G minor, Op. 23","registered_at":"2026-07-22T14:18:40Z","spotify_id":"4laOKilhe9wqRUX5B1pK4v","type":"track"}