{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x596211933044d9386b8885f43bb1f9135f5909a2b72d92eaac697520573b55c2732a5a2dccd301fe626582f8ec840ab6f7bde019188961141a6283815f90f1e700",
        "timestamp": "2026-04-11T23:23:16Z",
        "trackId": "705506478",
        "userId": "547363342"
      }
    ]
  },
  "signature": "6bb604e553c0306888e10d3367de2b131666ae2592996fa07357f5c6a1b4292a56a20ea4763395d5deaf1aced64eabd85a9096fed587b50648a96aa5b83840d401"
}