export declare function failure<T>(error: T, code?: number): {
    statusCode: number;
    headers: {
        'Content-type': string;
    };
    body: string;
};
export declare type SNSRecord = {
    Sns: {
        Message: {
            account_id: string;
            region: string;
        };
    };
};
export declare type Event = {
    Records: SNSRecord[];
};
export declare const handler: (event: Event) => Promise<any>;