import { ZnsCampaign } from './zns-campaign.entity';
export declare class ZnsCampaignRecipient {
    id: number;
    campaign: ZnsCampaign;
    campaign_id: number;
    phone: string;
    params: Record<string, any>;
    status: string;
    error_message: string | null;
    sent_time: number | null;
    delivery_time: number | null;
    tracking_id: string | null;
    webhook_data: Record<string, any> | null;
    timeout?: number;
    created_at?: Date;
    templateTag?: string;
    price?: number;
    is_charged?: number;
}