ws-simple-echo: received
---------------------------------
{
  "name": "VPNCustomerCtxtActEvent",
  "version": "0.0.1",
  "nameSpace": "org.onap.policy.apex.domains.vpn.events",
  "source": "Source",
  "target": "Target",
  "CustomerName": "C",
  "LinkList": "L09 L10",
  "SlaDT": 300,
  "YtdDT": 300
}
=================================

ws-simple-echo: received
---------------------------------
{
  "name": "VPNCustomerCtxtActEvent",
  "version": "0.0.1",
  "nameSpace": "org.onap.policy.apex.domains.vpn.events",
  "source": "Source",
  "target": "Target",
  "CustomerName": "D",
  "LinkList": "L09 L10",
  "SlaDT": 300,
  "YtdDT": 400
}
=================================