PowerBroker logs in a multi-line format and it also requires additional configuration (congiruation of a script file) at the BT appliance end so that QRadar can recognize the events.
I would suggest you to write a custom DSM for a different appliance type because I believe the payload would be completely different and using an existing DSM which is written for a different appliance will not make any sense. It may also introduce performance impact on the event pipeline.
#QRadar#Support#SupportMigration