[
  {
    "op": "core/column-addition",
    "engineConfig": {
      "facets": [],
      "mode": "row-based"
    },
    "baseColumnName": "M|IDN",
    "expression": "grel:[forNonBlank(cells['M|064'].value, v, v, null) , forNonBlank(cells['M|064a'].value, v ,v, null)].join('␟')",
    "onError": "set-to-blank",
    "newColumnName": "1131",
    "columnInsertIndex": 3,
    "description": "Create column 1131"
  },
  {
    "op": "core/text-transform",
    "engineConfig": {
      "facets": [
        {
          "type": "list",
          "name": "1131",
          "expression": "isBlank(value)",
          "columnName": "1131",
          "invert": false,
          "omitBlank": false,
          "omitError": false,
          "selection": [
            {
              "v": {
                "v": false,
                "l": "false"
              }
            }
          ],
          "selectBlank": false,
          "selectError": false
        }
      ],
      "mode": "row-based"
    },
    "columnName": "1131",
    "expression": "grel:forEach(value.split('␟'), x, filter(x.split('\u001f'), v, or(v.startsWith('a'),v.startsWith('y'),v.startsWith('z'))).join('\u001f')).join('␟')",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10,
    "description": "Text transform on cells in column 1131"
  },
  {
    "op": "core/mass-edit",
    "engineConfig": {
      "facets": [
        {
          "type": "list",
          "name": "1131",
          "expression": "isBlank(value)",
          "columnName": "1131",
          "invert": false,
          "omitBlank": false,
          "omitError": false,
          "selection": [
            {
              "v": {
                "v": false,
                "l": "false"
              }
            }
          ],
          "selectBlank": false,
          "selectError": false
        }
      ],
      "mode": "row-based"
    },
    "columnName": "1131",
    "expression": "value",
    "edits": [
      {
        "from": [
          "aSoftware"
        ],
        "fromBlank": false,
        "fromError": false,
        "to": ""
      }
    ],
    "description": "Mass edit cells in column 1131"
  }
]