json_schema: {
      "description": "A MWF Action trigger component's schema definition.",
      "properties": {
          "config": {
              "properties": {
                  "context": {
                      "enum": [
                          "text-with-glyph",
                          "text-only",
                          "glyph-only"
                      ],
                      "type": "string"
                  },
                  "disabled": {
                      "type": "boolean"
                  },
                  "element-type": {
                      "enum": [
                          "anchor",
                          "button"
                      ],
                      "type": "string"
                  },
                  "glyph": {
                      "type": "string"
                  }
              },
              "required": [
                  "context",
                  "glyph",
                  "element-type",
                  "disabled"
              ],
              "type": "object"
          },
          "content": {
              "properties": {
                  "href": {
                      "type": "string"
                  },
                  "text": {
                      "type": "string"
                  }
              },
              "required": [
                  "text",
                  "href"
              ],
              "type": "object"
          }
      },
      "required": [
          "config",
          "content"
      ],
      "title": "Action trigger",
      "type": "object"
  }