See specification here https://github.com/open-telemetry/opentelemetry-specification/blob/v1.39.0/specification/logs/event-api.md#emit-event Right now we accept specific fields from SpanContext which doesn't handle extra context stuff like baggage https://github.com/open-telemetry/opentelemetry-python/blob/2ddb076454c46a2656e594508b370cd6766bcece/opentelemetry-api/src/opentelemetry/_events/__init__.py#L38-L40