{
    "type": "object",
    "additionalProperties": false,
    "required": [
        "version",
        "workflows"
    ],
    "properties": {
        "version": {
            "type": "number"
        },
        "workflows": {
            "type": "object",
            "additionalProperties": false,
            "required": [
                "test"
            ],
            "properties": {
                "test": {
                    "type": "object",
                    "additionalProperties": false,
                    "required": [
                        "jobs"
                    ],
                    "properties": {
                        "jobs": {
                            "type": "array",
                            "items": {
                                "type": "object",
                                "additionalProperties": false,
                                "required": [
                                    "m1"
                                ],
                                "properties": {
                                    "m1": {
                                        "type": "object",
                                        "additionalProperties": false,
                                        "required": [
                                            "matrix"
                                        ],
                                        "properties": {
                                            "matrix": {
                                                "type": "object",
                                                "additionalProperties": false,
                                                "required": [
                                                    "parameters"
                                                ],
                                                "properties": {
                                                    "parameters": {
                                                        "type": "object",
                                                        "additionalProperties": false,
                                                        "required": [
                                                            "a"
                                                        ],
                                                        "properties": {
                                                            "a": {
                                                                "type": "array",
                                                                "items": {
                                                                    "type": "integer",
                                                                    "minimum": 0
                                                                }
                                                            }
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}