[
  {
    "message": "Required properties are missing from object: Last NameRow1_2, First NameRow1_2,",
    "lineNumber": 0,
    "linePosition": 0,
    "path": "[0]",
    "value": [
      "Last NameRow1_2",
      "First NameRow1_2"     
    ],
    "schemaId": "#/items",
    "errorType": "required",
    "childErrors": []
  }
]