Update handler.py

handler.py

@@ -28,7 +28,7 @@ class EndpointHandler():
         )
 
 
-    def __call__(self, data: Any) -> List[List[Dict[str, float]]]:
+    def __call__(self, data: Dict[str, bytes]) -> Dict[str, str]:
         """
         Args:
             data (:obj:):