OptionalDisplayThe member's display name as Webex reports it.
OptionalIsWhether this member is the bridge's own bot (so the driver can exclude it from diarization addressing).
The Webex member id (the meeting Member.id, stable for their presence).
The member's meeting role.
One Webex meeting member as the seam reports it. Platform-native and minimal — the driver maps this onto
BridgeParticipantInfo/BridgeMeetingParticipant.