Irule for HTTP webservice Fastconnect and header

Hi Kevin.

This is the request sent from the client to the F5.

this occurs in every request with diferent number :

I need read the header with the number.

1459196823

227$ORDER:NESuscripcionProducto

$ORIGEN:FCTCAP

$QMOVIL:145919682

$CACTUACION:PS

$SUBCACTUACION:343

$STATUSAA:A

$SUBSTATUSAA:1

$BMONTOAJUSTEBASE:0

$BMONTOAJUSTEEXP:-5

$BMONTORENTABASE:null

$BMONTORENTAEXP:null

$DIACICLO:14/12/2013T00:00:00

$:

in the header is the parameter this number change in every request

145919682

Thank you.