{"copyright_id":"0x20a9d8ac70ee145c16691b9a3809ba727b632cd685c5477e24f0c9838839265a","isrc":"JPP301800811","name":"桜のテーマ","registered_at":"2026-06-10T02:47:10Z","spotify_id":"2rkHF3lLA1nJIIa9E15SLK","type":"track"}