{"copyright_id":"0x3c3f8cc19367cb3bbc9af317550dac0196d8bcae9f98b51171dcf4aa41210c7e","isrc":"JPB462290001","name":"３号線","registered_at":"2026-06-08T06:18:17Z","spotify_id":"300DoYpld1TAIHrAodgpnX","type":"track"}