{
    "type": "array",
    "items": {
        "type": "object",
        "properties": {
            "id": {
                "type": "string",
                "format": "uuid"
            },
            "name": {
                "type": "string"
            },
            "age": {
                "type": "integer"
            },
            "email": {
                "type": "string",
                "format": "email"
            },
            "created_at": {
                "type": "string",
                "format": "date-time"
            },
            "is_active": {
                "type": "boolean"
            },
            "tags": {
                "type": "array",
                "items": {
                    "type": "string"
                }
            },
            "address": {
                "type": "object",
                "properties": {
                    "street": {
                        "type": "string"
                    },
                    "city": {
                        "type": "string"
                    },
                    "postal_code": {
                        "type": "string"
                    }
                },
                "required": [
                    "street",
                    "city",
                    "postal_code"
                ]
            },
            "preferences": {
                "type": "object",
                "properties": {
                    "notifications": {
                        "type": "boolean"
                    },
                    "theme": {
                        "type": "string"
                    },
                    "items_per_page": {
                        "type": "integer"
                    }
                }
            }
        },
        "required": [
            "id",
            "name",
            "age",
            "email",
            "created_at",
            "is_active"
        ]
    }
}