InputMessage
import type { InputMessage } from "https://gitlab.com/soapbox-pub/strfry-policies/-/raw/develop/mod.ts";
strfry input message from stdin.
https://github.com/hoytech/strfry/blob/master/docs/plugins.md#input-messages
interface InputMessage {
event: Event;
receivedAt: number;
sourceInfo: string;
sourceType:
| "IP4"
| "IP6"
| "Import"
| "Stream"
| "Sync";
type: "new" | "lookback";
}