{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x37a113b17dff4df7081083805b56daf08a7febcfe672728f343d07971548c2704fa8bdf0473aafc1be12181787030d148641e3b46473de618506eed9cceed9b101",
        "timestamp": "2026-04-11T13:49:18Z",
        "trackId": "835572260",
        "userId": "10449019"
      }
    ]
  },
  "signature": "9a574b17e629f3cb8720c5157ad65aed4e3f903857610d4b742941aa19eab1d545fa1cdcf014bb0d2dec7c899550b6710738ac510825ff34f889bf3989ea543200"
}