{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x9adb5efde21ddedb897d36404174099bd0c8faf58bb3aa4f13c4feabaca7bd51732ec78ddf7f312a09ef31ee2e2a94002ec4a13d5c6dd9ae46f7429cbb131f9c00",
        "timestamp": "2026-05-08T21:30:31Z",
        "trackId": "1682990839",
        "userId": "230426"
      }
    ]
  },
  "signature": "f1bac36e7bb5e5ba84394f1dd3e697b869f1ec2e6a24a881dd86be7d46f00404798e28d2c2f6a570edb05863190a5488b37acd9b84007dbfb4c25e1478156d6b01"
}