{
  "context": "vessels.urn:mrn:imo:mmsi:234567890",
  "updates": [
    {
      "timestamp": "2014-08-15T19:02:31.507Z",
      "meta": [
        {
          "path": "environment.wind.speedApparent",
          "value": {
            "units": "m/s",
            "description": "Apparent wind speed",
            "displayName": "Apparent Wind Speed",
            "shortName": "AWS",
            "zones": [{
              "upper": 15.4333,
              "state": "warn",
              "message": "high wind speed"
            }
            ]
          }
        }
      ]
    }
  ]
}