{
  "cmp": {
    "fieldsCombiner": {
      "input": {
        "elevation": {
          "zIndex": {
            "focused": {
              "value": 3
            }
          }
        },
        "color": {
          "border": {
            "hovered": {
              "value": "{alias.fields.color.border.base.hovered.value}"
            }
          }
        }
      }
    }
  }
}