{
  "event": "addHost",
  "payload": {
    "id": "0E:2A:69:30:13:87/-1",
    "ingress": "0E:2A:69:30:13:87/-1/0-of:0000ffffffff000b/2",
    "egress": "of:0000ffffffff000b/2-0E:2A:69:30:13:87/-1/0",
    "cp": {
      "device": "of:0000ffffffff000b",
      "port": 2
    },
    "labels": [
      "192.168.222.11",
      "0E:2A:69:30:13:87"
    ],
    "metaUi": {
      "Xx": 800,
      "Xy": 180
    }
  }
}