RealtimeTimeRange
import type { RealtimeTimeRange } from "https://googleapis.deno.dev/v1/adexchangebuyer2:v2beta1.ts";An open-ended realtime time range specified by the start timestamp. For filter sets that specify a realtime time range RTB metrics continue to be aggregated throughout the lifetime of the filter set.
interface RealtimeTimeRange {
startTimestamp?: Date;
}