{
  "content": [
    {
      "content": [
        {
          "attrs": {
            "url": "https://example.com/quoted"
          },
          "type": "blockCard"
        }
      ],
      "type": "blockquote"
    },
    {
      "content": [
        {
          "content": [
            {
              "attrs": {
                "url": "https://example.com/listed"
              },
              "type": "blockCard"
            }
          ],
          "type": "listItem"
        }
      ],
      "type": "bulletList"
    }
  ],
  "type": "doc",
  "version": 1
}