{
  "content": [
    {
      "content": [
        {
          "text": "~~not strike~~",
          "type": "text"
        }
      ],
      "type": "paragraph"
    },
    {
      "content": [
        {
          "marks": [
            {
              "type": "strike"
            }
          ],
          "text": "gone",
          "type": "text"
        },
        {
          "text": " but ~~kept~~",
          "type": "text"
        }
      ],
      "type": "paragraph"
    },
    {
      "content": [
        {
          "text": "A ~ B ~ C",
          "type": "text"
        }
      ],
      "type": "paragraph"
    },
    {
      "content": [
        {
          "text": "~",
          "type": "text"
        },
        {
          "marks": [
            {
              "type": "strike"
            }
          ],
          "text": "a",
          "type": "text"
        }
      ],
      "type": "paragraph"
    },
    {
      "content": [
        {
          "text": "~~~not~~~",
          "type": "text"
        }
      ],
      "type": "paragraph"
    }
  ],
  "type": "doc",
  "version": 1
}