Adding example

<?xml version="1.0" encoding="UTF-8"?>

<HI1Message xmlns="http://uri.etsi.org/03120/common/2019/10/Core" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:common="http://uri.etsi.org/03120/common/2016/02/Common" xmlns:policy="http://uri.etsi.org/03120/common/2022/07/TrafficPolicy" xmlns:etsi="http://uri.etsi.org/03280/common/2017/07" xmlns:task="http://uri.etsi.org/03120/common/2020/09/Task">

    <Header>

        <SenderIdentifier>

            <CountryCode>XX</CountryCode>

            <UniqueIdentifier>ACTOR01</UniqueIdentifier>

        </SenderIdentifier>

        <ReceiverIdentifier>

            <CountryCode>XX</CountryCode>

            <UniqueIdentifier>ACTOR02</UniqueIdentifier>

        </ReceiverIdentifier>

        <TransactionIdentifier>46f95c5b-57d6-47f8-959f-cd8807d08bf6</TransactionIdentifier>

        <Timestamp>2023-06-21T12:00:00.000000Z</Timestamp>

        <Version>

            <ETSIVersion>V1.14.1</ETSIVersion>

            <NationalProfileOwner>XX</NationalProfileOwner>

            <NationalProfileVersion>v1.0</NationalProfileVersion>

        </Version>

    </Header>

    <Payload>

        <RequestPayload>

            <ActionRequests>

                <ActionRequest>

                    <ActionIdentifier>0</ActionIdentifier>

                    <CREATE>

                        <HI1Object xsi:type="task:LPTaskObject">

                            <ObjectIdentifier>f1205c94-4f56-4d97-9717-39410073979b</ObjectIdentifier>

                            <CountryCode>XX</CountryCode>

                            <OwnerIdentifier>ACTOR01</OwnerIdentifier>

                            <task:Reference>XX-12345-LPID</task:Reference>

                            <task:DesiredStatus>

                                <common:Owner>ETSI</common:Owner>

                                <common:Name>LPTaskDesiredStatus</common:Name>

                                <common:Value>Preserved</common:Value>

                            </task:DesiredStatus>

                            <task:RequestDetails>

                                <task:StartTime>2023-05-01T12:00:00Z</task:StartTime>

                                <task:EndTime>2023-05-02T12:00:00Z</task:EndTime>

                                <task:RequestValues>

                                    <task:RequestValue>

                                        <task:FormatType>

                                            <task:FormatOwner>ETSI</task:FormatOwner>

                                            <task:FormatName>InternationalE164</task:FormatName>

                                        </task:FormatType>

                                        <task:Value>442079460223</task:Value>

                                    </task:RequestValue>

                                </task:RequestValues>

                            </task:RequestDetails>

                            <task:DesiredPreservationExpiration>2023-06-30T12:00:00Z</task:DesiredPreservationExpiration>

                        </HI1Object>

                    </CREATE>

                </ActionRequest>

            </ActionRequests>

        </RequestPayload>

    </Payload>

</HI1Message>