<S12:Envelope xmlns:S12="http://www.w3.org/2003/05/soap-envelope"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"
    xmlns:eb3="http://docs.oasis-open.org/ebxml-msg/ebms/v3.0/ns/core/200704/"
    xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
    xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"    
    xsi:schemaLocation="http://www.w3.org/2003/05/soap-envelope ../../../ebMS%203/Schemas/S12-debug_refactored.xsd">
    <S12:Header>
        <eb3:Messaging S12:mustUnderstand="true" 
            id="_5cb44655-5720-4cf4-a772-19cd480b0ad4" >
            <eb3:UserMessage >
                <eb3:MessageInfo>
                    <eb3:Timestamp>2009-05-21T10:49:28.886Z</eb3:Timestamp>
                    <eb3:MessageId>orders123@buyer.example.com</eb3:MessageId>
                </eb3:MessageInfo>
                <eb3:PartyInfo>
                    <eb3:From>
                        <eb3:PartyId type="urn:oasis:names:tc:ebxml-cppa:partyid-type:0002"
                            >123456789</eb3:PartyId>
                        <eb3:Role>Buyer</eb3:Role>
                    </eb3:From>
                    <eb3:To>
                        <eb3:PartyId type="urn:oasis:names:tc:ebxml-cppa:partyid-type:0106"
                            >192837465</eb3:PartyId>
                        <eb3:Role>Seller</eb3:Role>
                    </eb3:To>
                </eb3:PartyInfo>
                <eb3:CollaborationInfo>
                    <eb3:Service>Sales</eb3:Service>
                    <eb3:Action>ProcessPurchaseOrder</eb3:Action>
                    <eb3:ConversationId>ecae53d4-7473-45a6-ad70-61970dd7c4b0</eb3:ConversationId>
                </eb3:CollaborationInfo>
                <eb3:PayloadInfo>
                    <eb3:PartInfo href="cid:a1d7fdf5-d67e-403a-ad92-3b9deff25d43@buyer.example.com"
                    />
                </eb3:PayloadInfo>
            </eb3:UserMessage>
        </eb3:Messaging>
    </S12:Header>
    <S12:Body wsu:Id="_f8aa8b55-b31c-4364-94d0-3615ca65aa40"/>
</S12:Envelope>