{"copyright_id":"0xa65b3eef5bf1ee49476ae4d84cbbb7f6fc81ca241aa056ee72abf707a55aab3d","isrc":"GBAYC2002664","name":"Chopin: Polonaise in A-Flat Major, Op. 53, \"Heroic\"","registered_at":"2026-07-30T10:14:05Z","spotify_id":"5sgrH7WigX2HU3uwTPBnHP","type":"track"}