{
  "metadata": {
    "spec-version": "1.3"
  },
  "configuration-groups": [
    {
      "label": "Wrangler",
      "properties": [
        {
          "widget-type" : "hidden",
          "name" : "workspace"
        },
        {
          "widget-type": "textbox",
          "label": "Input Field",
          "name": "field",
          "widget-attributes" : {
            "default": "*"
          }
        },
        {
          "widget-type": "textbox",
          "label": "Precondition",
          "name": "precondition",
          "widget-attributes" : {
            "default" : "false"
          }
        },
        {
          "widget-type": "textarea",
          "label": "Directives",
          "name": "directives"
        },
        {
          "widget-type": "textbox",
          "label" : "Failure Threshold",
          "name": "threshold",
          "widget-attributes": {
            "default": "1"
          }
        }
      ]
    }
  ],
  "outputs": [
    {
      "name": "schema",
      "label": "schema",
      "widget-type": "schema",
      "widget-attributes": {
        "schema-types": [
          "boolean",
          "int",
          "long",
          "float",
          "double",
          "bytes",
          "string",
          "array",
          "enum",
          "record",
          "map",
          "union"
        ],
        "schema-default-type": "string",
        "property-watch": "format"
      }
    }
  ]
}

{
  "metadata": {
    "spec-version": "1.3"
  },
  "configuration-groups": [
    {
      "label": "Wrangler",
      "properties": [
        {
          "widget-type" : "hidden",
          "name" : "workspace"
        },
        {
          "widget-type": "textbox",
          "label": "Input Field",
          "name": "field",
          "widget-attributes" : {
            "default": "*"
          }
        },
        {
          "widget-type": "textbox",
          "label": "Precondition",
          "name": "precondition",
          "widget-attributes" : {
            "default" : "false"
          }
        },
        {
          "widget-type": "wrangler-directives",
          "label": "Directives",
          "name": "directives"
        },
        {
          "widget-type": "textbox",
          "label" : "Failure Threshold",
          "name": "threshold",
          "widget-attributes": {
            "default": "1"
          }
        }
      ]
    }
  ],
  "outputs": [
    {
      "name": "schema",
      "label": "schema",
      "widget-type": "schema",
      "widget-attributes": {
        "schema-types": [
          "boolean",
          "int",
          "long",
          "float",
          "double",
          "bytes",
          "string",
          "array",
          "enum",
          "record",
          "map",
          "union"
        ],
        "schema-default-type": "string",
        "property-watch": "format"
      }
    }
  ]
}

Use wrangler-directives widget for Directives
Use wrangler-directives widget for Directives
