/**
 * Contains a response from the ProcessEngine, which will be send after a ProcessModel was started.
 * Depending on the type of start callback used, this will also contain information about the Correlation result.
 */
export declare class ProcessStartResponsePayload {
    /**
     * The ID of the ProcessInstance.
     */
    processInstanceId?: string;
    /**
     * The ID of the Correlation in which the started ProcessModel runs.
     */
    correlationId: string;
    /**
     * Optional: If the ProcessEngine is set to wait for the ProcessInstance to finish,
     * this will contain the ID of the EndEvent with which ProcessInstance was finished.
     */
    endEventId?: string;
    /**
     * Optional: If the ProcessEngine is set to wait for the ProcessInstance to finish,
     * this will contain the final result with which ProcessInstance was finished.
     */
    tokenPayload?: string;
}