{
  "plays": {
    "plays": [
      {
        "city": "Tokyo",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x50aad9ab41ec93063f772b93eb42ece3759a6c5e14dcd36adce05e254abc01973252f2ad9b61fd98f93b54675df5fdcfec6748af18c2134f68d28028fea1d8f400",
        "timestamp": "2026-05-30T10:32:30Z",
        "trackId": "892913224",
        "userId": "0x8449169096550905b903b6803fb3b64285112603"
      }
    ]
  },
  "signature": "c74aae511be62d69243b54e4c70dc1433aa05cccea478a28e21b713e48da0847227fe90123d789ff036771e99e158865146757be30490704c707e542f9fed01a00"
}