{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0x87f85aedcb7f85ba35f39e20633da2eae38245b426c31125e660e9c36f277bdf1f265dd900d9f8e09f48544dc6cf7e345ed8b90c19f82804fe58358f4c109ecf01",
        "timestamp": "2026-04-03T16:40:24Z",
        "trackId": "2021155954",
        "userId": "132716648"
      }
    ]
  },
  "signature": "c13d85c0509bc8918a70000f8ce9fcfd813b393926cf41248e6fe51dac27b0c873a3e5da813c12b4f2ea0be11a3c8e9f95837f23c013103f9222a0e92a14181900"
}