{"copyright_id":"0x561cf31039e1da2304c9bad081036af6616315d79051e4cb8fe7c1240c13b1dc","isrc":"JPT551900888","name":"始まりの風","registered_at":"2026-07-30T13:15:06Z","spotify_id":"54L7c0p0vhkniOnfgVFQBj","type":"track"}