{
  "nodes" : [
    {
      "hostname" : "worker-node",
      "type" : "WORKER",
      "managementIp" : "10.134.231.32",
      "dataIp" : "10.134.34.224",
      "nodeIp" : "30.30.30.3",
      "integrationBridge" : "of:00000000000000a2"
    }
  ]
}