{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x1eae77c8017b3df81582ae852a9dd386756a28f4a1705d97cc60469d4020dd1c29bc053a4a1f38b10d8bc23d4330268eee5043439a0923b3b6b0285a889ed8d801",
        "timestamp": "2026-03-28T00:29:16Z",
        "trackId": "1229760017",
        "userId": "547363342"
      }
    ]
  },
  "signature": "93ba4990c32d1f908e7ee0e99a42d863ca7142857c29951d5c9b2a92c46296bf771408d77d34010667aed05f673cac41601a42dfd2195fc2617b77e19fa9bdeb00"
}