{
  "plays": {
    "plays": [
      {
        "city": "Quận Mười",
        "country": "Vietnam",
        "region": "Ho Chi Minh",
        "signature": "0xa4949a29d359705747d2c7d55dcd16328288e6998ceb0e8d4c8fd5373ffd6deb195119ceb3e31cdbe27eb7263429f4749e81ae1c44ab9f3416dbc38529c121b401",
        "timestamp": "2026-08-13T09:45:47Z",
        "trackId": "991188",
        "userId": "729001082"
      }
    ]
  },
  "signature": "68c8d63cbc61b54631242f0ebb84e82ac0183f228ff120540d63d1be5552bf276e5a36de4ec46b7f00f6b1338ef8f365eb0edffcbc2b29a3583c4ac00efc908e01"
}