import { Query } from "../../../../../core/query/Query";
import { QueryResponse } from "../../../../../core/query/QueryResponse";
export declare class ActionContentHashExistsQueryResponse implements QueryResponse {
    readonly payload: boolean;
    constructor(payload: boolean);
}
export declare class ActionContentHashExistsQuery extends Query<ActionContentHashExistsQueryResponse> {
    readonly securityId: string;
    readonly contentHash: string;
    constructor(securityId: string, contentHash: string);
}
