fix payload type

Author: labi-le

src/Events/EventTrait.php

@@ -24,14 +24,6 @@ public function __construct(object $data)
                     $this->chat_id = $value - 2000000000;
                 }
 
-                if ($property === "payload") {
-                    if (is_object($value)) {
-                        $this->payload = $value;
-                    } elseif (is_string($value)) {
-                        $this->payload = json_encode($value, false);
-                    }
-                }
-
                 $this->$property = $value;
             }
         });

src/Events/MessageEvent.php

@@ -21,7 +21,7 @@ final class MessageEvent
     private int $peer_id;
     private int $user_id;
     private int $conversation_message_id;
-    private object $payload;
+    private mixed $payload;
     private string $event_id;
 
     /**
@@ -49,9 +49,9 @@ public function getEventId(): string
     }
 
     /**
-     * @return object|null
+     * @return mixed
      */
-    public function getPayload(): ?object
+    public function getPayload(): mixed
     {
         return $this->getField("payload");
     }

src/Events/MessageNew.php

@@ -32,7 +32,7 @@ final class MessageNew
     private array $attachments;
     private bool $important;
     private object $geo;
-    private object $payload;
+    private mixed $payload;
     private array $fwd_messages;
     private object $reply_message;
     private object $action;
@@ -135,9 +135,9 @@ public function getGeo(): ?object
     }
 
     /**
-     * @return object|null
+     * @return mixed
      */
-    public function getPayload(): ?object
+    public function getPayload(): mixed
     {
         return $this->getField("payload");
     }