From HEXONET Wiki
COMMAND
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
<command>
<info>
<contact:info xmlns:contact="urn:ietf:params:xml:ns:contact-1.0">
<contact:id>ABCD1234</contact:id>
<contact:authInfo>
<contact:pw>2fooBAR</contact:pw>
</contact:authInfo>
</contact:info>
</info>
<clTRID>ABC-12345</clTRID>
</command>
</epp>
RESPONSE
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<epp xmlns="urn:ietf:params:xml:ns:epp-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
<response>
<result code="1000">
<msg>Command completed successfully</msg>
</result>
<resData>
<contact:infData xmlns:contact="urn:ietf:params:xml:ns:contact-1.0" xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
<contact:id>ABCD1234</contact:id>
<contact:roid>UNDEF-ROID</contact:roid>
<contact:status s="ok"/>
<contact:postalInfo type="loc">
<contact:name>John Doe</contact:name>
<contact:org>Example Inc.</contact:org>
<contact:addr>
<contact:street>123 Example Dr.</contact:street>
<contact:city>Dulles</contact:city>
<contact:sp>VA</contact:sp>
<contact:pc>20166-6503</contact:pc>
<contact:cc>US</contact:cc>
</contact:addr>
</contact:postalInfo>
<contact:voice>+1.7035555555</contact:voice>
<contact:fax>+1.7035555556</contact:fax>
<contact:email>[email protected]</contact:email>
<contact:clID>test.user</contact:clID>
<contact:crID>SYSTEM</contact:crID>
<contact:crDate>2013-01-24T15:20:11.0Z</contact:crDate>
<contact:upID>SYSTEM</contact:upID>
<contact:upDate>2013-01-24T15:20:11.0Z</contact:upDate>
<contact:authInfo>
<contact:pw>2fooBAR</contact:pw>
</contact:authInfo>
</contact:infData>
</resData>
<trID>
<clTRID>ABC-12345</clTRID>
<svTRID>RO-747-1359040881179470</svTRID>
</trID>
</response>
</epp>