diff --git a/rest_framework/response.py b/rest_framework/response.py
index 6e756544c..f620e050e 100644
--- a/rest_framework/response.py
+++ b/rest_framework/response.py
@@ -1,34 +1,38 @@
-"""
-The Response class in REST framework is similar to HTTPResponse, except that
-it is initialized with unrendered data, instead of a pre-rendered string.
-
-The appropriate renderer is called during Django's template response rendering.
-"""
+import re
 from http.client import responses
-
 from django.template.response import SimpleTemplateResponse
-
 from rest_framework.serializers import Serializer
+from rest_framework.renderers import JSONRenderer
+from rest_framework import status
 
+# Function to convert snake_case string to camelCase
+def camel_case(snake_str):
+    components = snake_str.split('_')  # Split the string by underscores
+    return components[0] + ''.join(x.title() for x in components[1:])  # Join components into camelCase
 
+# Function to recursively convert all dictionary keys in nested structures from snake_case to camelCase
+def convert_keys_to_camel_case(data):
+    if isinstance(data, dict):
+        # If it's a dictionary, convert each key recursively
+        return {camel_case(key): convert_keys_to_camel_case(value) for key, value in data.items()}
+    elif isinstance(data, list):
+        # If it's a list, apply the conversion to each item
+        return [convert_keys_to_camel_case(item) for item in data]
+    else:
+        # If it's neither a dictionary nor a list, return the value as is
+        return data
+
+# Custom response class that extends SimpleTemplateResponse for custom formatting
 class Response(SimpleTemplateResponse):
-    """
-    An HttpResponse that allows its data to be rendered into
-    arbitrary media types.
-    """
 
     def __init__(self, data=None, status=None,
                  template_name=None, headers=None,
-                 exception=False, content_type=None):
-        """
-        Alters the init arguments slightly.
-        For example, drop 'template_name', and instead use 'data'.
-
-        Setting 'renderer' and 'media_type' will typically be deferred,
-        For example being set automatically by the `APIView`.
-        """
+                 exception=False, content_type=None,
+                 renderer=JSONRenderer(), accepted_media_type='application/json', request=None):
+        # Initialize the parent class
         super().__init__(None, status=status)
 
+        # If data is an instance of Serializer, raise an error as it should be serialized first
         if isinstance(data, Serializer):
             msg = (
                 'You passed a Serializer instance as data, but '
@@ -37,30 +41,45 @@ class Response(SimpleTemplateResponse):
             )
             raise AssertionError(msg)
 
+        # Initialize other attributes
         self.data = data
         self.template_name = template_name
         self.exception = exception
         self.content_type = content_type
 
+        # Set the renderer (default is JSONRenderer) and media type (default is JSON)
+        self.accepted_renderer = renderer
+        self.accepted_media_type = accepted_media_type
+
+        # Store the request object for rendering context
+        self.renderer_context = {
+            'request': request
+        }
+
+        # Add any custom headers if provided
         if headers:
             for name, value in headers.items():
                 self[name] = value
 
-    # Allow generic typing checking for responses.
+    # For Python 3.7+, this allows you to treat CustomResponse as a generic class
     def __class_getitem__(cls, *args, **kwargs):
         return cls
 
+    # Property that renders the response content
     @property
     def rendered_content(self):
-        renderer = getattr(self, 'accepted_renderer', None)
-        accepted_media_type = getattr(self, 'accepted_media_type', None)
-        context = getattr(self, 'renderer_context', None)
+        # Get the renderer, media type, and context from the response
+        renderer = self.accepted_renderer
+        accepted_media_type = self.accepted_media_type
+        context = self.renderer_context
 
+        # Assertions to ensure required settings are provided
         assert renderer, ".accepted_renderer not set on Response"
         assert accepted_media_type, ".accepted_media_type not set on Response"
         assert context is not None, ".renderer_context not set on Response"
-        context['response'] = self
+        context['response'] = self  # Add the current response to the context
 
+        # Determine content type and charset
         media_type = renderer.media_type
         charset = renderer.charset
         content_type = self.content_type
@@ -69,33 +88,60 @@ class Response(SimpleTemplateResponse):
             content_type = "{}; charset={}".format(media_type, charset)
         elif content_type is None:
             content_type = media_type
-        self['Content-Type'] = content_type
+        self['Content-Type'] = content_type  # Set the content type header
 
+        # Render the response data
         ret = renderer.render(self.data, accepted_media_type, context)
+
+        # Get the status code
+        status_code = self.status_code
+
+        # Map status codes to status messages
+        code_to_msg = {
+            status.HTTP_200_OK: "success",
+            status.HTTP_202_ACCEPTED: "accepted",
+            status.HTTP_201_CREATED: "created",
+            status.HTTP_204_NO_CONTENT: "no_content",
+            status.HTTP_400_BAD_REQUEST: "validation_error",
+            status.HTTP_401_UNAUTHORIZED: "unauthorized",
+            status.HTTP_403_FORBIDDEN: "forbidden",
+            status.HTTP_404_NOT_FOUND: "not_found",
+            status.HTTP_406_NOT_ACCEPTABLE: "not_acceptable",
+            status.HTTP_500_INTERNAL_SERVER_ERROR: "server_error",
+        }
+
+        # Get the message corresponding to the status code
+        status_message = code_to_msg.get(status_code, "unknown_error")
+
+        # Create the final structured response
+        structured_response = {
+            "status": status_message,
+            "code": status_code,
+            "data": convert_keys_to_camel_case(self.data.get("data", {})),
+            "message": self.data.get("message", ""),
+        }
+
+        # If the renderer returns a string, return the rendered JSON response
         if isinstance(ret, str):
             assert charset, (
                 'renderer returned unicode, and did not specify '
                 'a charset value.'
             )
-            return ret.encode(charset)
+            return JSONRenderer().render(structured_response)
 
+        # If no content was rendered, remove the content type header
         if not ret:
             del self['Content-Type']
 
-        return ret
+        return JSONRenderer().render(structured_response)
 
+    # Property to get the status text corresponding to the status code
     @property
     def status_text(self):
-        """
-        Returns reason text corresponding to our HTTP response status code.
-        Provided for convenience.
-        """
         return responses.get(self.status_code, '')
 
+    # Override __getstate__ to remove non-essential state info
     def __getstate__(self):
-        """
-        Remove attributes from the response that shouldn't be cached.
-        """
         state = super().__getstate__()
         for key in (
             'accepted_renderer', 'renderer_context', 'resolver_match',
@@ -103,5 +149,5 @@ class Response(SimpleTemplateResponse):
         ):
             if key in state:
                 del state[key]
-        state['_closable_objects'] = []
+        state['_closable_objects'] = []  # Clear closable objects to avoid issues
         return state