{"copyright_id":"0xcfe7cd917c6839ee381154e44fb4c5743caf96fe2d4660446d2a04efebae9fe5","isrc":"GBDGQ2338917","name":"Katya Kabanova, JW I/8, Act II Scene 2: \"Nikoho tu není!\"","registered_at":"2026-07-30T21:05:06Z","spotify_id":"7nQhpBecuqb8yLs6UM5cGE","type":"track"}