{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0xc4c174f6e1ba5fbf7fb667297cd26ef2868edc165e59a35318ea0584558fda327adc12d1ca9871eca5d5cfe4e0d105ad0106476b73eb4f3a08a73bbf452306cc01",
        "timestamp": "2026-09-20T23:58:02Z",
        "trackId": "1423019632",
        "userId": "230426"
      }
    ]
  },
  "signature": "e9d5aa9073c719a3bb731daa0a0b4f6d3192b6e72b93afa8c0175ef953ec56bf377eba428d29905c17d7b89fc944fdabb12a8b1df7c3a61333c2fbd45582bad601"
}