{"copyright_id":"0x4150d31517dbf3ab531bdca74c52c983ea632d0ae1686b38c619185085605d2d","isrc":"GBAYC1302847","name":"Chopin: Introduction and Polonaise Brillante in C Major, Op. 3","registered_at":"2026-07-29T21:23:48Z","spotify_id":"7G9r70aalZojhEyBa4eRM0","type":"track"}