mso-api-handlers/mso-api-handler-infra/src/test/resources/ServiceInstanceTest/AddMembers.json

{
  "requestDetails": {
    "requestInfo": {
      "source": "VID",
      "requestorId": "xxxxxx"
    },
    "relatedInstanceList": [
      {
        "relatedInstance": {
          "instanceId": "{the to be related vnf-id}",
          "modelInfo": {
            "modelType": "vnf"
          }
        }
      }
    ]
  }
}