import { BaseNftApi, HandleNftParams } from '@soul-wallet/extension-base/koni/api/nft/nft';
export declare class UniqueNftApiV2 extends BaseNftApi {
    endpoint: string;
    constructor();
    private static parseNftRequest;
    private getNftByAccount;
    handleNfts(params: HandleNftParams): Promise<void>;
    fetchNfts(params: HandleNftParams): Promise<number>;
}