{"copyright_id":"0x865fd28d04110b22e8e578f8cbbc5a4f39b0aedabe688108e2e565ca195f2b70","isrc":"DEZC62419357","name":"Piano Sonata No. 8 In A Minor, K.310, IWM 408: I. Allegro Maestoso","registered_at":"2026-06-04T13:25:46Z","spotify_id":"7acZtCS03oRjdY3RQLSp9O","type":"track"}