export declare class PosSaleEventLog {
    id: number;
    sale_id: number;
    event_type: string;
    event_data_json: Record<string, any> | null;
    actor_user_id: number;
    actor_type: string;
    device_id: number;
    store_id: number;
    ip_address: string;
    user_agent: string;
    created_at: Date;
}