{
  "$schema": "https://developer.microsoft.com/json-schemas/sp/v2/column-formatting.schema.json",
  "elmType": "div",
  "style": {
    "display": "flex",
    "flex-direction": "column",
    "align-items": "flex-start",
    "padding": "11px 0",
    "min-height": "0"
  },
  "children": [
    {
      "elmType": "div",
      "children": [
        {
          "forEach": "itemIterator in split(@currentField,';')",
          "elmType": "div",
          "txtContent": "[$itemIterator]",
          "style": {
            "padding-bottom": "1px"
          }
        }
      ]
    }
  ]
}