[ { "op": "core/column-addition", "engineConfig": { "facets": [ { "type": "list", "name": "M|553a", "expression": "isBlank(value)", "columnName": "M|553a", "invert": false, "omitBlank": false, "omitError": false, "selection": [ { "v": { "v": false, "l": "false" } } ], "selectBlank": false, "selectError": false } ], "mode": "row-based" }, "baseColumnName": "M|553a", "expression": "grel:value", "onError": "set-to-blank", "newColumnName": "2201", "columnInsertIndex": 3, "description": "Create column 2201" } ]