import { GatewayClient } from "./client.js";
export interface SignalOptions {
    executionId: string;
    name: string;
    correlationId: string;
    payload?: unknown;
}
export interface SignalResult {
    matched: number;
    message?: string;
}
export declare function signal(opts: SignalOptions, client: GatewayClient): Promise<SignalResult>;
export declare function parseSignalPayload(raw: string): unknown;