{
  "plays": {
    "plays": [
      {
        "city": "Nishi-Tokyo-shi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x4d420e7a1c79003207875b6a1a647d1b1880e9f3297a6284e0a0b5c66f4604ab5978d88f51ca080f827dea03848f7e1fec21c46f9dbc6f080e15c67fc218ab7200",
        "timestamp": "2026-07-11T18:06:23Z",
        "trackId": "1960987224",
        "userId": "0x28924c99822ea08bfcedde3a411308633948b349"
      }
    ]
  },
  "signature": "8eea55aab3db1096340ee4f58fb4be6f23d153b867db2f55c11a07f33ec6b3717db4febdc280c16a47f96d920a0b2eb64204ceba39a8ab5f1b9dc8d16324481b01"
}