{
    "lexicon": 1,
    "id": "pub.oxa.document",
    "defs": {
        "main": {
            "type": "record",
            "description": "A document with metadata, title, and block content.",
            "key": "tid",
            "record": {
                "type": "object",
                "properties": {
                    "id": { "type": "string" },
                    "classes": {
                        "type": "array",
                        "items": { "type": "string" }
                    },
                    "data": { "type": "unknown" },
                    "metadata": { "type": "unknown" },
                    "title": {
                        "type": "ref",
                        "ref": "pub.oxa.blocks.defs#richText"
                    },
                    "children": {
                        "type": "array",
                        "items": {
                            "type": "ref",
                            "ref": "pub.oxa.blocks.defs#block"
                        }
                    },
                    "createdAt": {
                        "type": "string",
                        "format": "datetime"
                    }
                },
                "required": ["children", "createdAt"]
            }
        }
    }
}