{"copyright_id":"0xca21447b436348e45940bfef5ce41a9485a1cfe4936f3146a3ddf0f7eba326fa","isrc":"FR7JM2136170","name":"Liebeslieder-Walzer, Op. 52: No. 15, Nachtigall, sie singt so schön","registered_at":"2026-07-06T21:04:06Z","spotify_id":"5oaE8te6W3OFXGqsJEM5pe","type":"track"}