RelayStats: {
close_count: number;
eose_count: number;
eose_timer: number;
event_count: number;
first_seen: number;
last_auth: number;
last_close: number;
last_error: number;
last_event: number;
last_open: number;
last_publish: number;
last_request: number;
notice_count: number;
open_count: number;
publish_count: number;
publish_failure_count: number;
publish_success_count: number;
publish_timer: number;
recent_errors: number[];
request_count: number;
}