According to following GCP link standards event structure in json should have operation details. But found that for storage bucket operation entry is missing in log to identify it as last action occurred.
"operation": {
object (LogEntryOperation)
}
Other resource.type = firewall rule
"operation": {
"id": "operation-xxxxxxxxxxxxxxxxxxxxxx",
"producer": "compute.googleapis.com",
"last": true
}
How to get operation details as mandatory object to be received in events?
If GCP doesn't support operation:{} in events consistently any evidence would be helpful.