HubBlackboxUpdate

{
    "type": "blackbox",
    "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
    "name": "string",
    "poles": "string",
    "widthMm": 0,
    "isElectrical": true,
    "occupiesSpace": true,
    "isIncomer": true,
    "wiring": {
        "topConnectionIds": [
            "497f6eca-6276-4993-bfeb-53cbbbba6f08"
        ],
        "bottomConnectionIds": [
            "497f6eca-6276-4993-bfeb-53cbbbba6f08"
        ]
    }
}