{"copyright_id":"0xc4f6d046d8d361776a0015a6d69ec0e2ad69b28f9fca5d1fdc4185b794d4fff4","isrc":"TCAEH1938628","name":"Piano Music for Concentration","registered_at":"2026-07-31T13:47:32Z","spotify_id":"4fSt8ASvnRGfxIa3NmFLDC","type":"track"}