{
    "method": "extensions.plugin.run",
    "id": "_ID_",
    "params": {
        "script": "HUB:test_plugin/scripts/add_device",
        "scriptParams": {
            "name": "TestSwitch",
            "category": "switch",
            "subcategory": "interior_plugin",
            "type": "switch.outlet",
            "device_type_id": "test",
            "battery_powered": false
        }
    }
}