{
  "plays": {
    "plays": [
      {
        "city": "Fukuoka",
        "country": "Japan",
        "region": "Fukuoka",
        "signature": "0x51696bbcf79610f0bf6731fee501be71adc6fbd945dd6fbd6832a61aeb4faec1060f345574047baa774f13bd209ab742eff8f629090d17f2be46a071e8e67ffa01",
        "timestamp": "2026-06-24T12:15:02Z",
        "trackId": "2027728351",
        "userId": "0xa91edd5f366853135610639d66bdbcd53847117f"
      }
    ]
  },
  "signature": "498dc8f3fa88d6574cf2065807de1c13c0d62b8521e33dab744af1dd1015a0753b7c5743f4d03e21ae7569ae63a6fd0243a42f162c4eb5fa73dd4a4ba6022c1400"
}