@devoinc/genesys-tokens/dist/tokens/component/feedback/BoxMessage/box-message__heading.json

Design tokens generator

{
  "cmp": {
    "boxMessage": {
      "heading": {
        "space": {
          "marginBottom": {
            "value": "{alias.space.cmp.sm.value}"
          }
        }
      }
    }
  }
}