diff --git a/src/MTProtoTools/PeerHandler.php b/src/MTProtoTools/PeerHandler.php
index 4eed99e5b..230cd7c5d 100644
--- a/src/MTProtoTools/PeerHandler.php
+++ b/src/MTProtoTools/PeerHandler.php
@@ -753,9 +753,6 @@ trait PeerHandler
                 if (isset($full['full']['exported_invite']['link'])) {
                     $res['invite'] = $full['full']['exported_invite']['link'];
                 }
-                if (isset($full['full']['participants']['participants'])) {
-                    $res['participants'] = $full['full']['participants']['participants'];
-                }
                 break;
         }
         if (isset($res['participants']) && $fullfetch) {
@@ -765,27 +762,12 @@ trait PeerHandler
                 if (isset($participant['inviter_id'])) {
                     $newres['inviter'] = ($this->getPwrChat($participant['inviter_id'], false));
                 }
-                if (isset($participant['promoted_by'])) {
-                    $newres['promoted_by'] = ($this->getPwrChat($participant['promoted_by'], false));
-                }
                 if (isset($participant['kicked_by'])) {
                     $newres['kicked_by'] = ($this->getPwrChat($participant['kicked_by'], false));
                 }
                 if (isset($participant['date'])) {
                     $newres['date'] = $participant['date'];
                 }
-                if (isset($participant['admin_rights'])) {
-                    $newres['admin_rights'] = $participant['admin_rights'];
-                }
-                if (isset($participant['banned_rights'])) {
-                    $newres['banned_rights'] = $participant['banned_rights'];
-                }
-                if (isset($participant['can_edit'])) {
-                    $newres['can_edit'] = $participant['can_edit'];
-                }
-                if (isset($participant['left'])) {
-                    $newres['left'] = $participant['left'];
-                }
                 switch ($participant['_']) {
                     case 'chatParticipant':
                         $newres['role'] = 'user';
@@ -891,29 +873,21 @@ trait PeerHandler
             $promises = [];
             foreach ($gres['participants'] as $participant) {
                 $promises []= async(function () use (&$res, $participant): void {
-                    $newres = [];
+                    $newres = $participant;
+                    unset($newres['user_id'], $newres['peer']);
                     $newres['user'] = ($this->getPwrChat($participant['user_id'] ?? $participant['peer'], false));
                     if (isset($participant['inviter_id'])) {
+                        unset($newres['inviter_id']);
                         $newres['inviter'] = ($this->getPwrChat($participant['inviter_id'], false));
                     }
                     if (isset($participant['kicked_by'])) {
+                        unset($newres['kicked_by']);
                         $newres['kicked_by'] = ($this->getPwrChat($participant['kicked_by'], false));
                     }
                     if (isset($participant['promoted_by'])) {
+                        unset($newres['promoted_by']);
                         $newres['promoted_by'] = ($this->getPwrChat($participant['promoted_by'], false));
                     }
-                    if (isset($participant['date'])) {
-                        $newres['date'] = $participant['date'];
-                    }
-                    if (isset($participant['rank'])) {
-                        $newres['rank'] = $participant['rank'];
-                    }
-                    if (isset($participant['admin_rights'])) {
-                        $newres['admin_rights'] = $participant['admin_rights'];
-                    }
-                    if (isset($participant['banned_rights'])) {
-                        $newres['banned_rights'] = $participant['banned_rights'];
-                    }
                     switch ($participant['_']) {
                         case 'channelParticipantSelf':
                             $newres['role'] = 'user';