export declare type WACallUpdateType = "offer" | "ringing" | "timeout" | "reject" | "accept" | "terminate";
export declare type WACallEvent = {
    chatId: string;
    from: string;
    callerPn?: string;
    isGroup?: boolean;
    id: string;
    date: Date;
    isVideo?: boolean;
    status: WACallUpdateType;
    offline: boolean;
    latencyMs?: number;
};