    ,------------------------------------------------------------.
    |                     SOAP-ENV:Envelope                      |
    |------------------------------------------------------------|
    |        xmlns:xsd='http://www.w3.org/2001/XMLSchema'        |
    |------------------------------------------------------------|
    | xmlns:SOAP-ENV='http://schemas.xmlsoap.org/soap/envelope/' |
    |------------------------------------------------------------|
    |    xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'   |
    `------------------------------------------------------------'
                                   | 2
                                   V
                           ,---------------.
                           | SOAP-ENV:Body |
                           `---------------'
                                   | 3
                                   V
,--------------------------------------------------------------------.
|                        ns1:getPriceResponse                        |
|--------------------------------------------------------------------|
| SOAP-ENV:encodingStyle='http://schemas.xmlsoap.org/soap/encoding/' |
|--------------------------------------------------------------------|
|                xmlns:ns1='urn:xmethods-BNPriceCheck'               |
`--------------------------------------------------------------------'
                                   | 4
                                   V
                       ,----------------------.
                       |        return        |
                       |----------------------|
                       | xsi:type='xsd:float' |
                       `----------------------'
