{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "region": "Hiroshima",
        "signature": "0x0d0f1c858d2c0d90f2bd4b67303b0bca5395de40d9c9aaf20d5a4b4f7e9401ac5254014fdecd1899139f1a643629e14b63b808ad8ff26a22f7cddd7e85a06cf400",
        "timestamp": "2026-06-03T03:56:02Z",
        "trackId": "379544747",
        "userId": "0x8449169096550905b903b6803fb3b64285112603"
      }
    ]
  },
  "signature": "7266b5fc3fbf6c51f7bcc2fe6d2a03e7ea3a45065cc0af3b995c8d21c1d4f3a872a152f9818c5062085610f3fbb9d1743f944fa0e642f7a892b25a14700ef9fa01"
}