{
  "plays": {
    "plays": [
      {
        "city": "Harbin",
        "country": "China",
        "region": "Heilongjiang",
        "signature": "0xd36ac405f7c7586c6e3d4dcc3c72e3610b0d0e8296d0b999674b3fd61cf02ce83666148b9e35aab6c62074bf64f683638650fb42fc04bcd785460b8d9db3c00f01",
        "timestamp": "2026-10-19T20:25:52Z",
        "trackId": "464358029",
        "userId": "0xb2684cca5281d2ba6d9ce66cca215635ff2ba466"
      }
    ]
  },
  "signature": "718a71b841cf36e765a69e651019c8985d7135729c91f0e25c20209f7e173a007353eeba3310005cb02a5c5f604bd1aea397d60c75b9d8c20fadbe4908d1f64b01"
}