art.cllctv.block.listItem

{
  "type": "object",
  "required": [
    "content"
  ],
  "properties": {
    "value": {
      "type": "integer"
    },
    "checked": {
      "type": "boolean"
    },
    "content": {
      "refs": [
        "art.cllctv.block.text",
        "art.cllctv.block.bulletList",
        "art.cllctv.block.orderedList"
      ],
      "type": "union"
    }
  }
}