recording.type = localand make sure to internally assess if the recording stored locally for those that initiate the recording and save is something that can be accepted as per your HIPAA compliant policies.
send_client_metadataevent which is broadcast to all the participants in the room by the Signal server.
Jane Doe, it will be
participant 1, thus adding a pseudo-anonymization measure to fit in with your current setup.
userNameand have it as the display name in Whereby.