{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "properties": {
        "type": {
            "type": "string",
            "enum": [
                "virtualButton"
            ]
        },
        "outputIds": {
            "type": "array",
            "items": {
                "type": "array",
                "items": {
                    "type": "string"
                }
            }
        },
        "meta": {
            "type": "object"
        },
        "config": {
            "type": "object",
            "additionalProperties": false
        }
    },
    "required": [
        "type"
    ],
    "additionalProperties": false
}