{"copyright_id":"0xfb58fbfd38716a2ac489ab94f2bfd1fe04022872981995ba2d97c6945128e79f","isrc":"GBAYC9004347","name":"Waltzes, Op. 70: No. 1, Molto vivace in G-Flat Major","registered_at":"2026-07-30T05:42:14Z","spotify_id":"3b7oDG7w79Px5dhCfEb3vF","type":"track"}