{"copyright_id":"0xe6d48ba2e5fb478d894b10998361d80cc5b2eb921fce0d0d51aad6a1fd89c89a","isrc":"JPF311100053","name":"ドレミの歌","registered_at":"2026-07-30T07:56:04Z","spotify_id":"73F3XSTZBN60kJDroGL2Xt","type":"track"}