Example response body
{
"key": 1091522,
"self": "http://localhost:8080/ws/rest/Speed/1091522",
"isBallast": false,
"isLoaded": true,
"createdDate": "2012-09-17 12:24:33",
"modifiedDate": "2012-09-17 12:24:33",
"foConsumption": 49,
"speed": 18.5,
"isActive": false,
"speedType": "L",
"remarks": []
}