{
        "id": "ui_broadcast",
        "msg_subclass": "hub.favorite.added",
        "initiator": {
            "api_name": "some api name here",
            "connection_type": "UI",
            "peer_unique_id": "23/3"
        },
        "result": {
            "devices": [
                "_DEVICE_ID_"
            ],
            "items": [
                "_ITEM_ID_"
            ],
            "rules": [
                "_RULE_ID_"
            ]
        }
    }