iRule to update multiple inventory services with a single PUT web call

New third party inventory service needs to perform web service PUT call to a single instance that resides in a service POOL behind an LTM VIP, they will only provide this call to one URL, however we have multiple environments such as; DEV1, DEV2, and Stage with separate LTM VIPS. Is it possible to create an iRule with a Clone Pool with all the inventory application instances that can update all environments with a single PUT web service call to one LTM VIP?

 

PUT Body Sample: { "inventorypostmessage": { "inventorypost": [ { "storecode": XXX, "locationcode": "", "countrycode": "USA", "itemid": "9E7C7427", "quantityavailable": 100, "timestamp": "2016-12-01-15.53.33.854000" } ] } }