{
  "plays": {
    "plays": [
      {
        "city": "Yokohama",
        "country": "Japan",
        "region": "Kanagawa",
        "signature": "0x9baf2a31ac16a414ea8a279c9ccce22bc5bc6890d94eb31cd1749f0b9dfd0a9134a97b5a96e078f550bfdd73e7fbbd676bb6d20bdd8e98b5c5502aa114d2c80001",
        "timestamp": "2026-05-14T01:10:02Z",
        "trackId": "2133270504",
        "userId": "218692613"
      }
    ]
  },
  "signature": "0d8da4109a7723350ac919a9b6043fcda1355efb10978937ab7ddbb2790ca9fe65173f07771b67b6f79a447d29b3803b07a5350e68ecbeb92f04f98821a5592701"
}