BloX Sort Values Action

Hi Liliia_DevX 

I recreated what intapiuser has in his article. My editor script is as follows. (it's not pretty, don't judge me) 

{
    "style": "",
    "script": "",
    "title": "",
    "showCarousel": true,
    "body": [
        {
            "type": "Container",
            "items": [
                {
                    "type": "TextBlock",
                    "text": "Revenue",
                    "size": "small"
                },
                {
                    "type": "TextBlock",
                    "text": "⬆",
                    "selectAction": {
                        "type": "sort value",
                        "title": "sort",
                        "data": {
                            "widgetToSort": "66e864c5120ed200336a489d",
                            "sortDirection": "asc",
                            "valueIndexToSort": "0"
                        }
                    }
                },
                {
                    "type": "TextBlock",
                    "text": "⬇",
                    "selectAction": {
                        "type": "sort value",
                        "title": "sort",
                        "data": {
                            "widgetToSort": "66e864c5120ed200336a489d",
                            "sortDirection": "desc",
                            "valueIndexToSort": "1"
                        }
                    }
                }
            ]
        }
    ],
    "actions": []
}

I have directed it towards the widget I want to affect but nothing is happening.