{"copyright_id":"0xbbde4930b646d57125632b3edcb587c650be5d5ea85aa9d9a84d21353fc222a3","isrc":"JPG201720297","name":"3つの歌, 作品 7: 第 1曲 夢のあとに","registered_at":"2026-07-07T06:33:45Z","spotify_id":"5N9FV1ICp7mQqvM1aQfWlv","type":"track"}