[
    {
        "clientId": "_clientId_0",
        "name": "core/heading",
        "isValid": true,
        "attributes": {
            "content": "A picture is worth a thousand words, or so the saying goes",
            "level": 2
        },
        "innerBlocks": [],
        "originalContent": "<h2>A picture is worth a thousand words, or so the saying goes</h2>"
    }
]