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

{
  "event": "addDevice",
  "payload": {
    "id": "sw1b",
    "type": "roadm",
    "online": true,
    "labels": [
      "",
      "sw-1b",
      "00001b"
    ],
    "metaUi": {
      "x": 200,
      "y": 200
    }
  }
}