[
  {
    "op": "core/column-addition",
    "engineConfig": {
      "facets": [],
      "mode": "record-based"
    },
    "baseColumnName": "id",
    "expression": "grel:row.record.index",
    "onError": "set-to-blank",
    "newColumnName": "index",
    "columnInsertIndex": 1,
    "description": "Create column index at index 1 based on column id using expression grel:row.record.index"
  }
]