web/gui/src/main/webapp/json/ev/simple/ev_1_onos.json

{
  "event": "addDevice",
  "payload": {
    "id": "of:0000ffffffff0008",
    "type": "switch",
    "online": false,
    "labels": [
      "0000ffffffff0008",
      "FF:FF:FF:FF:00:08",
      "sw-8"
    ],
    "metaUi": {
      "x": 400,
      "y": 280
    }
  }
}