import { UserEntity } from './user.entity';
export declare class AuditLogEntity {
    id: string;
    tenant_id: string;
    entity_type: string;
    entity_id: string;
    action: string;
    changes: {
        field: string;
        old_value: unknown;
        new_value: unknown;
    }[] | null;
    performed_by: string | null;
    performer: UserEntity;
    ip_address: string | null;
    user_agent: string | null;
    request_id: string | null;
    created_at: Date;
}