{"copyright_id":"0x4572e022536c522b327711d88e0924fb425eccb71724eb506a2b4ce8fdd3d043","isrc":"JPB601305101","name":"ユグドラシル","registered_at":"2026-07-31T14:38:04Z","spotify_id":"7nMMAHxK4xZ8ZuVujddIZG","type":"track"}