{
  "$schema": "https://developer.microsoft.com/json-schemas/sp/v2/column-formatting.schema.json",
  "elmType": "a",
  "attributes": {
    "href": "='mailto:' + [$Commander.email] + '?subject=' + [$Title] + '&body=Dearest ' + [$Commander.title] + ',\r\n\r\nPlease assist me with details on the ' + [$Title] + '.'",
    "target": "_blank",
    "class": "ms-fontColor-themePrimary ms-fontColor-themeDark--hover",
    "title": "Email the Commander"
  },
  "style": {
    "border": "none",
    "background-color": "transparent",
    "cursor": "pointer",
    "text-decoration": "none",
    "outline": "none"
  },
  "children": [
    {
      "elmType": "span",
      "attributes": {
        "iconName": "Mail",
        "class": "ms-font-xxl"
      }
    }
  ]
}