{"copyright_id":"0x255ecc7fb6b128390d3cf7f33e5612e6a6b4fb0d49cc6f659bb99779f5f831d1","isrc":"HKI199925507","name":"Fidelio, Op. 72, Act II: Duet. O namenlose Freude! (Leonore, Florestan)","registered_at":"2026-07-30T01:12:53Z","spotify_id":"5i8V9Ppcsu1hWyOIR1A7kG","type":"track"}