Save Form Definition in Orbeon Builder

This is service is called when a Form Definition is Saved inside the Orbeon Form Builder.
The form is save in the storage but it not has been published. It is available in the Form Builder Summary

Orbeon request body example:
Is the same source shown by Orbeon after click on "Edit Source" in the Form Builder.

<?xml version="1.0" encoding="UTF-8"?><xh:html xmlns:xh="http://www.w3.org/1999/xhtml" xmlns:xf="http://www.w3.org/2002/xforms" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ev="http://www.w3.org/2001/xml-events" xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:xxi="http://orbeon.org/oxf/xml/xinclude" xmlns:xxf="http://orbeon.org/oxf/xml/xforms" xmlns:exf="http://www.exforms.org/exf/1-0" xmlns:fr="http://orbeon.org/oxf/xml/form-runner" xmlns:saxon="http://saxon.sf.net/" xmlns:sql="http://orbeon.org/oxf/xml/sql" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:fb="http://orbeon.org/oxf/xml/form-builder">
    <xh:head>
        <xh:title>Nombres</xh:title>
        <xf:model id="fr-form-model" xxf:expose-xpath-types="true">

            <!-- Main instance -->
            <xf:instance id="fr-form-instance" xxf:exclude-result-prefixes="#all">
                <form>
                    <section-1>
                        <nombre/>
                    </section-1>
                </form>
            </xf:instance>

            <!-- Bindings -->
            <xf:bind id="fr-form-binds" ref="instance(''fr-form-instance'')">
                <xf:bind id="section-1-bind" name="section-1" ref="section-1">
                    <xf:bind id="nombre-bind" name="nombre" ref="nombre"/>
                </xf:bind>
            </xf:bind>

            <!-- Metadata -->
            <xf:instance xxf:readonly="true" id="fr-form-metadata" xxf:exclude-result-prefixes="#all">
                <metadata>
                    <application-name>agesic</application-name>
                    <form-name>nombres</form-name>
                    <title xml:lang="en">Nombres</title>
                    <description xml:lang="en"/>
                    <singleton>false</singleton>
                </metadata>
            </xf:instance>

            <!-- Attachments -->
            <xf:instance id="fr-form-attachments" xxf:exclude-result-prefixes="#all">
                <attachments>
                    <css mediatype="text/css" filename="" size=""/>
                    <pdf mediatype="application/pdf" filename="" size=""/>
                </attachments>
            </xf:instance>

            <!-- All form resources -->
            <!-- Don''t make readonly by default in case a service modifies the resources -->
            <xf:instance id="fr-form-resources" xxf:readonly="false" xxf:exclude-result-prefixes="#all">
                <resources>
                    <resource xml:lang="en">
                        <section-1>
                            <label>Untitled Section</label>
                        </section-1>
                        <nombre>
                            <label>Nombre</label>
                            <hint/>
                            
                        </nombre>
                    </resource>
                </resources>
            </xf:instance>

            <!-- Utility instances for services -->
            <xf:instance id="fr-service-request-instance" xxf:exclude-result-prefixes="#all">
                <request/>
            </xf:instance>

            <xf:instance id="fr-service-response-instance" xxf:exclude-result-prefixes="#all">
                <response/>
            </xf:instance>

        </xf:model>
    </xh:head>
    <xh:body>
        <fr:view>
            <fr:body xmlns:xbl="http://www.w3.org/ns/xbl" xmlns:oxf="http://www.orbeon.com/oxf/processors" xmlns:p="http://www.orbeon.com/oxf/pipeline">
                <fr:section id="section-1-control" bind="section-1-bind">
                    <xf:label ref="$form-resources/section-1/label"/>
                    <fr:grid>
                        <xh:tr>
                            <xh:td>
                                <xf:input id="nombre-control" bind="nombre-bind" class="fr-summary fr-search">
                                    <xf:label ref="$form-resources/nombre/label"/>
                                    <xf:hint ref="$form-resources/nombre/hint"/><xf:alert ref="$fr-resources/detail/labels/alert"/>
                                    
                                </xf:input>
                            </xh:td>
                            
                        </xh:tr>
                    </fr:grid>
                </fr:section>
            </fr:body>
        </fr:view>
    </xh:body>
</xh:html>