foreach my $key (keys %data_to_send_in_soap_map) {
	push @soap_map,[
		SOAP::Data->name('key')->value($key),
		SOAP::Data->name('value')->value($data_to_send_in_soap_map{$key})
	];
}
@params = (
  SOAP::Data->name('params')->type('ns2:Map')->value(\@soap_map)
);