{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "additionalProperties": false,
    "properties": {
        "name": {
            "type": "string",
            "additionalProperties": false
        },
        "description": {
            "type": "string",
            "additionalProperties": false
        },
        "icon": {
            "type": "string",
            "additionalProperties": false
        }
    },
    "required": [
        "name"
    ]
}