{
    "additionalProperties": false,
    "description": "Top-level schema for the validation process",
    "properties": {
        "data": {},
        "schema": {
            "anyOf": [
                {
                    "pattern": "^iglu:[a-zA-Z0-9-_.]+/[a-zA-Z0-9-_]+/[a-zA-Z0-9-_]+/[0-9]+-[0-9]+-[0-9]+$"
                },
                {
                    "format": "strict-uri"
                }
            ],
            "type": "string"
        }
    },
    "required": [
        "schema",
        "data"
    ],
    "self": {
        "format": "jsonschema",
        "name": "instance",
        "vendor": "com.snowplowanalytics.self-desc",
        "version": "1-0-0"
    },
    "type": "object"
}