{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "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
                                                                }
                                                            }
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}