{"copyright_id":"0x6fd0baafac43285f7808fb4b0969c88a4e50408deec979672e29d7aaab57c339","isrc":"NLE421701408","name":"Konzertmusik, Op. 50, \"Bostoner Sinfonie\": Pt. 1, Mäßig schnell, mit Kraft - Sehr breit, aber stets fließend","registered_at":"2026-07-07T07:50:31Z","spotify_id":"5ZFYwmyyTRceHsTNEKuANT","type":"track"}