{"copyright_id":"0x1f9d1ef94bea9a1a3d4df22c738acbd6d48714d9d3208e25b04886be2da11c67","isrc":"JPI700317308","name":"Serenade","registered_at":"2026-07-29T19:53:18Z","spotify_id":"43mcZbLmCImdR3ogRJVVdm","type":"track"}