Interface ReplayMachineEvent

interface ReplayMachineEvent {
    at_ms: number;
    body: string;
    connection: "not_applicable" | "initial" | "reconnect";
    headers: Readonly<Record<string, string>>;
    method: string | null;
    path: string;
    protocol: "http" | "websocket_connect" | "websocket_message";
}