{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x45a47f00066c8281a92faba29bc3f7af22b1e178f8d1e8912156b91cff4822fc070e18a92c7515ec678a0780d635bf3a38c781e480ddd30aab689b49ec1c9be201",
        "timestamp": "2026-04-18T15:24:41Z",
        "trackId": "172738657",
        "userId": "0x9708fb04dea029212126255b311a21f1f884ccb4"
      }
    ]
  },
  "signature": "cee4b9459bc865741c990f6925996cdae667c49173353dbe3153b2a55ee5a398061d1f9cbfda718ebe88bb7a7495c40c8e5dcbfac2979e76447f5c6e35257e6700"
}