{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xa60cf68d4133fcf18e0f6a820e03667f1f82ec163c2716e2c8492a052d897f950caf5ce39648c07510c32aad3dd474ffe21d93c029debf8332cc50f6e06fc1cf00",
        "timestamp": "2026-05-05T06:28:07Z",
        "trackId": "736096758",
        "userId": "547363342"
      }
    ]
  },
  "signature": "37eb9400bef99385d37d88a8dd91f7b1c522c4081c3b0c81dc492095519849e60a7b7aab6d9cba784cabd9a2ba7f619f67c91573feaa9bca7d0ea1f5c3ad20cf00"
}