{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x3959276120ce356665ab087b6aef648e574b83550db4cd2614b0cc33055b81015ffabef0e29c80b3a80b6c1da63da207c24f20b9b3ba09c5acd2720d842e22b500",
        "timestamp": "2026-03-27T14:48:39Z",
        "trackId": "9901185",
        "userId": "10449019"
      }
    ]
  },
  "signature": "7011a3e1f5daf387fbc539dba4804d0b402044906c6181b8f69037f00b7ded7305c622cea9568dfaa7516d8c6921f490424418cc7e9fc906152cdbbfbb44d5f201"
}