How I create a request to set <DecimalPlaces>12</DecimalPlaces> in your TRTH REST API V2 via Java. how I set Dividend Rate use 12 DecimalPlaces? 
.put("@odata.type", "#ThomsonReuters.Dss.Api.Extractions.ExtractionRequests.CorporateActionsStandardExtractionRequest") 
.put("ContentFieldNames", new JSONArray() 
.put("Dividend Rate"),