10.34Async Salesforce update example

Message:

{
  "eventId": "E123",
  "customerId": "C001",
  "version": 42,
  "status": "SUSPENDED"
}

Consumer:

receive
 ↓
check event/version
 ↓
transform
 ↓
Salesforce Upsert
 ↓
acknowledge

If event repeats:

same eventId/version

do nothing harmful.