{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xba2dc6753854d455211d3c794dd40067ba055aee6fe4d452938a8026c7ba821e67d672fe19584687c684f852ae814464a8ea18dc29294b5cb839cbe602e32db801",
        "timestamp": "2026-04-03T10:37:36Z",
        "trackId": "1987783682",
        "userId": "10449019"
      }
    ]
  },
  "signature": "14670cdd3226e73530d20f8508a631a63ece6175773d67639fc8095fea7cf5c0652eabb6c1553cf6b7e23cc87853caff86884b5c9ee61175562498273448524300"
}