Refactor decode to match existing partner.

src/main/decoder/decode-stl.ts

@@ -57,6 +57,6 @@ const DecodeStl = async (
   //Apply business logic transfomrations.
   //We don't have an inspection date, we instead have `date_estimated`
 
-  return { cieca_stl: rawStlData };
+  return { cieca_stl: { data: rawStlData } };
 };
 export default DecodeStl;