{"copyright_id":"0xd560707a87b9e43a9b0891f86ffc663478f946d092b37dfb5262cd35f7c2d230","isrc":"HKI191072505","name":"Piano Concerto No. 1 in B-Flat Major, Op. 1: II. Vivacissimo","registered_at":"2026-08-01T01:33:05Z","spotify_id":"0diaTLOBkq4QrQJsdLfL4L","type":"track"}