fix(manual): kill arguments_json

Author: ashwinb

src/llama_stack_client/lib/agents/client_tool.py

@@ -81,12 +81,7 @@ def run(
 
         metadata = {}
         try:
-            if tool_call.arguments_json is not None:
-                params = json.loads(tool_call.arguments_json)
-            elif isinstance(tool_call.arguments, str):
-                params = json.loads(tool_call.arguments)
-            else:
-                params = tool_call.arguments
+            params = json.loads(tool_call.arguments)
 
             response = self.run_impl(**params)
             if isinstance(response, dict) and "content" in response:

src/llama_stack_client/lib/agents/react/tool_parser.py

@@ -55,8 +55,7 @@ def get_tool_calls(self, output_message: CompletionMessage) -> List[ToolCall]:
                     ToolCall(
                         call_id=call_id,
                         tool_name=tool_name,
-                        arguments=params,
-                        arguments_json=json.dumps(params),
+                        arguments=json.dumps(params),
                     )
                 ]