Fix output serialization

src/service.py

@@ -88,7 +88,7 @@ def run(self, smiles_list): # <-- EDIT: rename if model does not do predictions
             h = next(reader)
             R = []
             for r in reader:
-                R += [{"outcome": [Float(x) for x in r]}] # <-- EDIT: Modify according to type of output (Float, String...)
+                    R += [{"sa_score": Float(x) for x in r}]
         meta = {
             "outcome": h
         }