{
  "content": [
    {
      "attrs": {
        "layout": "center"
      },
      "content": [
        {
          "attrs": {
            "alt": "The moon, at night.",
            "type": "external",
            "url": "https://example.com/moon.png"
          },
          "type": "media"
        },
        {
          "content": [
            {
              "text": "Taken from Kiruna.",
              "type": "text"
            }
          ],
          "type": "caption"
        }
      ],
      "type": "mediaSingle"
    },
    {
      "attrs": {
        "layout": "center",
        "localId": "01a03394-6721-7075-bd6e-fd9a57b64b56"
      },
      "content": [
        {
          "attrs": {
            "alt": "Torque chart",
            "type": "external",
            "url": "https://example.com/torque.png"
          },
          "type": "media"
        }
      ],
      "type": "mediaSingle"
    },
    {
      "attrs": {
        "layout": "center"
      },
      "content": [
        {
          "attrs": {
            "height": 480,
            "type": "external",
            "url": "https://example.com/plan.png",
            "width": 640
          },
          "type": "media"
        }
      ],
      "type": "mediaSingle"
    }
  ],
  "type": "doc",
  "version": 1
}