MsgUndelegate: {
    typeUrl: string;
    decode(input: Uint8Array | BinaryReader, length?: number): MsgUndelegate;
    encode(message: MsgUndelegate, writer?: BinaryWriter): BinaryWriter;
    fromAmino(object: MsgUndelegateAmino): MsgUndelegate;
    fromAminoMsg(object: MsgUndelegateAminoMsg): MsgUndelegate;
    fromPartial(object: {
        amount?: {
            amount?: string;
            denom?: string;
        };
        delegatorAddress?: string;
        validatorAddress?: string;
    }): MsgUndelegate;
    fromProtoMsg(message: MsgUndelegateProtoMsg): MsgUndelegate;
    toAmino(message: MsgUndelegate): MsgUndelegateAmino;
    toAminoMsg(message: MsgUndelegate): MsgUndelegateAminoMsg;
    toProto(message: MsgUndelegate): Uint8Array;
    toProtoMsg(message: MsgUndelegate): MsgUndelegateProtoMsg;
}