{"copyright_id":"0x4dc0f821fe9ee4d67dbd940b919cbfa556df9c6c3d1e75e51077d44a1323090a","isrc":"JPB602303454","name":"いちごミルク - ますかっと Remix","registered_at":"2026-07-31T12:17:24Z","spotify_id":"77Kz1tOQpgLQPuOkjxbfgr","type":"track"}