{
  "plays": {
    "plays": [
      {
        "city": "Can Tho",
        "country": "Vietnam",
        "region": "Can Tho",
        "signature": "0x5b23d804cbd79ad1d8b13fff131f4f7ddbb18c95a48651903d1250b881ee6fe441cf35a50e6890bec3aa6fac0e1c08f285f311b765d2739836410a74f6b5183800",
        "timestamp": "2026-08-17T03:06:44Z",
        "trackId": "246960",
        "userId": "83002"
      }
    ]
  },
  "signature": "8311077a5531132df2a27be5562e120a1cc6e40656444ece909ecdf2ab19f6f822d17a28ef919a4314cde54d5314b0f2c6bdebf9632eacd6da11b3233065e9ec00"
}