{
  "plays": {
    "plays": [
      {
        "city": "Kawaguchi",
        "country": "Japan",
        "region": "Saitama",
        "signature": "0x51340cd2246f9885d8505e30704d1a087ea4a6730edc68c5b44ec28d1967fe7c7a5cda6150419afa88ee71ea9ee3d8c1ec84a0b7c022c3a075680298c2d06ab500",
        "timestamp": "2026-03-27T04:04:01Z",
        "trackId": "846112185",
        "userId": "0xfe38c5ea3579c9333fe302414fe1895f7a320bef"
      }
    ]
  },
  "signature": "35cf2dc14ebeb52940fc56e0a528ec4a314110209265bf7127e169f6129c57ac531c1560b26b60ed4159ff57187669cc8b261b14e575ff8f25adec1b64bf498700"
}