{
  "of": {
    "file-upload": {
      "row-gap": {"value": 0},
      "uploads": {
        "padding-block-end": {"value": 0},
        "padding-block-start": {"value": 0}
      },
      "with-dropzone": {
        "uploads": {
          "padding-block-start": {"value": "8px"}
        }
      }
    }
  }
}