{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x18d27c30339759f0c15e49bca7279414ea25a518f185481608b58d9161c5dd9921a3fe9c2091192873dcb4e83b035013ab814ea5fad2bdb411b3a32e5150578300",
        "timestamp": "2026-03-28T21:11:37Z",
        "trackId": "989974",
        "userId": "230426"
      }
    ]
  },
  "signature": "fe29720075e4622d5ddf4cb0989c0cfdbf0723d7e9983ab57a00f9226f5ec7bf373badacdbf146ccce263c20aed1a88d4b485e39fc069ac50d05300c3d3ac6a501"
}