{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0x48377b7613ca16ff32e1225a9317a2ff8260c4d26aa5a69c2da7bce5306a9b305be14a764aea3f0207499f2580fc9332177033d74d8f1e10151a9c5551a342af01",
        "timestamp": "2026-05-08T21:34:20Z",
        "trackId": "1029804139",
        "userId": "230426"
      }
    ]
  },
  "signature": "c30512f47919e1128ca7c45a0985fac2e0f5156d5331d9aa1139a940458673a26d8bf15ba1e1a5a46adcdc077eea6e46f4c7ba7adca54db7b7579e64f5c474e500"
}