Clean NodeXL twitter list

gistfile1.txt

[
  {
    "op": "core/column-removal",
    "description": "Remove column Visual Properties",
    "columnName": "Visual Properties"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column2",
    "columnName": "Column2"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column3",
    "columnName": "Column3"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column4",
    "columnName": "Column4"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column6",
    "columnName": "Column6"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Labels",
    "columnName": "Labels"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column7",
    "columnName": "Column7"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column8",
    "columnName": "Column8"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column9",
    "columnName": "Column9"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Layout",
    "columnName": "Layout"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column10",
    "columnName": "Column10"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column11",
    "columnName": "Column11"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column12",
    "columnName": "Column12"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column13",
    "columnName": "Column13"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column14",
    "columnName": "Column14"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Graph Metrics",
    "columnName": "Graph Metrics"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column15",
    "columnName": "Column15"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column16",
    "columnName": "Column16"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column17",
    "columnName": "Column17"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column18",
    "columnName": "Column18"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column19",
    "columnName": "Column19"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column20",
    "columnName": "Column20"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column21",
    "columnName": "Column21"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Do Not Edit",
    "columnName": "Do Not Edit"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column22",
    "columnName": "Column22"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Other Columns",
    "columnName": "Other Columns"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column 39",
    "columnName": "Column 39"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column 40",
    "columnName": "Column 40"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column 41",
    "columnName": "Column 41"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column 38",
    "columnName": "Column 38"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column 37",
    "columnName": "Column 37"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column 42",
    "columnName": "Column 42"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column 43",
    "columnName": "Column 43"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column 44",
    "columnName": "Column 44"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column 45",
    "columnName": "Column 45"
  },
  {
    "op": "core/column-removal",
    "description": "Remove column Column5",
    "columnName": "Column5"
  }
]