The relationship object

[
  {
    "id": 0,
    "parentURL": "string",
    "childURL": "string",
    "relationshipType": {
      "relationshipTypeId": 0,
      "relationshipTypeName": "string"
    },
    "createdById": 0,
    "createdDate": "2020-06-04T16:43:03.613Z",
    "lastUpdatedById": 0,
    "lastUpdatedDate": "2020-06-04T16:43:03.613Z",
    "parentCharTypeId": 0,
    "parentRecordId": 0,
    "childCharTypeId": 0,
    "childRecordId": 0,
    "sequenceNumber": 0
  }
]