https://debezium.io/documentation/reference/stable/connectors/postgresql.html#postgresql-transaction-metadata

Is there any way to identify transaction end marker from change data event itself instead of looking at transaction metadata events separately?

As per the documentation in "Change data event enrichment" section, it mentions below sample:

{
  "before": null,
  "after": {
    "pk": "2",
    "aa": "1"
  },
  "source": {
   ...
  },
  "op": "c",
  "ts_ms": "1580390884335",
  "transaction": {
    "id": "571:53195832",
    "total_order": "1",
    "data_collection_order": "1"
  }
} 

But, how do we identify if transaction is end looking at the change event like above ? Please suggest.

Note: We do not want to use transaction metadata events for some other reason and hence the ask.