{"copyright_id":"0x64eed068914714ff161416db6841b68526acbac68b74bd691b16204b5c11dd60","isrc":"JPVI08606710","name":"夜想曲 第２番 変ホ長調 作品9の2","registered_at":"2026-06-26T00:07:17Z","spotify_id":"4L0G7N5nw4IY4feHOWU8l8","type":"track"}