[
  {
    "name": "file",
    "type": "image",
    "label": "Image",
    "importance": "high",
    "disableCopyright": true
  },
  {
    "name": "alt",
    "type": "text",
    "label": "Alternative text",
    "importance": "high",
    "description": "Required. If the browser can't load the image this text will be displayed instead. Also used by readspeakers."
  },
  {
    "name": "title",
    "type": "text",
    "label": "Hover text",
    "importance": "low",
    "description": "Optional. This text is displayed when the user hovers his pointing device over the image.",
    "optional": true
  },
  {
    "name": "contentName",
    "type": "text",
    "label": "Image content name",
    "importance": "low",
    "common": true,
    "default": "Image"
  }
]