import { ProtobufType } from '../ProtobufType';
import { TProtobufField } from '../TProtobufField';
export type TBanAppeal = {
    challenge_type: string;
    challenge_token: string;
    refresh_token: string;
};
export declare class BanAppeal extends ProtobufType<TBanAppeal> {
    protected fields(): TProtobufField[];
}