[
  {
    "op": "core/column-addition",
    "engineConfig": {
      "facets": [
        {
          "type": "list",
          "name": "M|GT0",
          "expression": "isBlank(value)",
          "columnName": "M|GT0",
          "invert": false,
          "omitBlank": false,
          "omitError": false,
          "selection": [
            {
              "v": {
                "v": false,
                "l": "false"
              }
            }
          ],
          "selectBlank": false,
          "selectError": false
        }
      ],
      "mode": "row-based"
    },
    "baseColumnName": "M|GT0",
    "expression": "grel:value[2,11]",
    "onError": "set-to-blank",
    "newColumnName": "gt0",
    "columnInsertIndex": 67,
    "description": "Create column gt0 at index 67 based on column M|GT0 using expression grel:value[2,11]"
  },
  {
    "op": "core/row-removal",
    "engineConfig": {
      "facets": [
        {
          "type": "list",
          "name": "M|IDN",
          "expression": "isBlank(value)",
          "columnName": "M|IDN",
          "invert": false,
          "omitBlank": false,
          "omitError": false,
          "selection": [
            {
              "v": {
                "v": false,
                "l": "false"
              }
            }
          ],
          "selectBlank": false,
          "selectError": false
        },
        {
          "type": "list",
          "name": "E|001",
          "expression": "grel:isBlank(row.record.cells['E|001'].value.join(''))",
          "columnName": "E|001",
          "invert": false,
          "omitBlank": false,
          "omitError": false,
          "selection": [
            {
              "v": {
                "v": true,
                "l": "true"
              }
            }
          ],
          "selectBlank": false,
          "selectError": false
        },
        {
          "type": "list",
          "name": "M|IDN",
          "expression": "grel:forNonBlank(value.cross('alephino','gt0')[0],v,'gt0','')",
          "columnName": "M|IDN",
          "invert": false,
          "omitBlank": false,
          "omitError": false,
          "selection": [],
          "selectBlank": true,
          "selectError": false
        }
      ],
      "mode": "row-based"
    },
    "description": "Remove rows"
  },
  {
    "op": "core/column-removal",
    "columnName": "gt0",
    "description": "Remove column gt0"
  }
]