{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "properties": {
        "notification": {
            "properties": {
                "person_id": {
                    "type": "integer"
                },
                "door_id": {
                    "type": "integer"
                }
            },
            "required": [
                "person_id",
                "door_id"
            ],
            "additionalProperties": false
        }
    },
    "required": [
        "notification"
    ],
    "additionalProperties": false
}