{
  "plays": {
    "plays": [
      {
        "city": "Nagano",
        "country": "Japan",
        "region": "Nagano",
        "signature": "0x2426ddfcc06406c33ac47435d393025cca18fbfd5efbc6f4c19cda1da2d817c47dc23f9bd78f27ef9f796f0735b1290ba812286fc95eb3612291866b0ab6999600",
        "timestamp": "2026-04-01T07:01:43Z",
        "trackId": "1674001840",
        "userId": "367365026"
      }
    ]
  },
  "signature": "d840943ae0bb7d38eb71fb5ea1c65c636035dddb4093e8e3756b2b1ed8b7ec63789134c7efd390270b84d37c39867e1a9624e6ccf1b801fca5e0b28728ab8f8b00"
}