{
  "data": {
    "_controlId": "49861154-842a-4d25-ab12-2af79dfc1234",
    "customFields": [
      [
        "fieldName1",
        123
      ],
      [
        "fieldName2",
        "someStringValue"
      ]
    ],
    "customerId": "C-01234",
    "customerName": "John Doe",
    "excludedFromContactList": false
  }
}