SignBytes: {
    typeUrl: string;
    decode(input: Uint8Array | BinaryReader, length?: number): SignBytes;
    encode(message: SignBytes, writer?: BinaryWriter): BinaryWriter;
    fromAmino(object: SignBytesAmino): SignBytes;
    fromAminoMsg(object: SignBytesAminoMsg): SignBytes;
    fromPartial(object: {
        data?: Uint8Array;
        dataType?: DataType;
        diversifier?: string;
        sequence?: bigint;
        timestamp?: bigint;
    }): SignBytes;
    fromProtoMsg(message: SignBytesProtoMsg): SignBytes;
    toAmino(message: SignBytes): SignBytesAmino;
    toAminoMsg(message: SignBytes): SignBytesAminoMsg;
    toProto(message: SignBytes): Uint8Array;
    toProtoMsg(message: SignBytes): SignBytesProtoMsg;
}