{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x556ef0b9c1ae28afc37fe232219047384c158970a4b35793b3f0c5635fb8308d771408c01bc2c901a0957355ecad599f4deb3cdc569e7acaa8679f5ed4823bf300",
        "timestamp": "2026-05-02T03:34:08Z",
        "trackId": "1641727641",
        "userId": "10449019"
      }
    ]
  },
  "signature": "3c46e5acf18ec09b9a215b7d3f776b984a0405fb1590edbe7f1a408eed8920050680d2f30a399e2d7ad34407aac23e7c5e1a62dd9903d4cdd9eb23b4b73ab10400"
}