The direction field needs to be removed

src/Model/Conversation.php

@@ -135,6 +135,7 @@ class Conversation
 		unset($arr['conversation-href']);
 		unset($arr['protocol']);
 		unset($arr['source']);
+		unset($arr['direction']);
 
 		return $arr;
 	}

src/Protocol/ActivityPub/Processor.php

@@ -687,7 +687,8 @@ class Processor
 
 		$ldactivity['thread-completion'] = true;
 
-		ActivityPub\Receiver::processActivity($ldactivity);
+		ActivityPub\Receiver::processActivity($ldactivity, json_encode($activity));
+
 		Logger::notice('Activity had been fetched and processed.', ['url' => $url, 'object' => $activity['id']]);
 
 		return $activity['id'];

src/Protocol/ActivityPub/Receiver.php

@@ -784,7 +784,12 @@ class Receiver
 		}
 
 		if (in_array($type, self::CONTENT_TYPES)) {
-			return self::processObject($object);
+			$object_data = self::processObject($object);
+
+			if (!empty($data)) {
+				$object_data['raw'] = json_encode($data);
+			}
+			return $object_data;
 		}
 
 		if ($type == 'as:Announce') {