{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x81187e6145f613103625f11a0b089c3b07c54ff5efa6d0cb22d0ca90afa74bf8709c15738be3a308cb9a18187c1cef3a82946e24f914d3e8c19274184ec62c6600",
        "timestamp": "2026-03-27T22:50:59Z",
        "trackId": "1292356760",
        "userId": "230426"
      }
    ]
  },
  "signature": "c3271a64765c87f8ea4f03bafed413ace005ef4dc54c1f98877ca2b04b2dcba21543cbd7ff4a63c644dcee952cec89cc13bde99a894912928ce98efea00ee2dc01"
}