{"copyright_id":"0x16c1e74e9140db70dc37d8f17da9974186512ca23752e9951a68109fe36e07d4","isrc":"JPB600814609","name":"銀河鉄道999","registered_at":"2026-06-18T14:37:57Z","spotify_id":"4gu7a1i8ZehPLVdXHkxf2Y","type":"track"}