{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0xac76837cb18193a73157df70c0b604758d1dd6d59bc9ab4cd5d2fc765876a8cf127a4f050f112ab6869002afc1c34d0f3f0f930294a9af4b4a37452b271d69fd01",
        "timestamp": "2026-05-13T06:33:22Z",
        "trackId": "482048786",
        "userId": "230426"
      }
    ]
  },
  "signature": "a844666adba8163620664581f0e3c17980ae8ae7a3145fa5364a9c6bdfbea3506ab36d093f923f531a22b19fa82e5a6adabd52c5a27f55b2e896ecc1fca7a0f601"
}