How to submit language parameter in ESS Job Import Budget Amounts through web service?

We are having trouble when trying to run the ESS Job Import Budget Amount using the SOAP Web service submitESSJobRequest from: /fscmService/ErpIntegrationService/submitESSJobRequest.

We need to specify the language of the job which is Spanish, otherwise the errors and details results are in English.

These can later be seen in the OTBI table XCC_PROCESS_ERRORS and are shown in a PDF file from the report "Budget Import Results Report".

Also when running the Import Budget Amounts manually from the Scheduler the language and timezone options are in the "Process options" tab as seen in the following picture:

Our request payload looks like this: