fix(userbot): encode absent pyrogram raw payloads as empty json

backend/src/userbot/handlers/edits.py

@@ -5,6 +5,7 @@ from userbot.modules.capture import repository
 from userbot.modules.capture.chat_meta import meta_from_chat
 from userbot.modules.capture.message import sender_id
 from userbot.modules.media import capture_media, media_unique_id, self_destruct_ttl
+from userbot.modules.raw_json import raw_json
 from utils.events import notify_bg_event
 
 
@@ -33,7 +34,7 @@ async def on_edited_message(client: PyroClient, message: Message) -> None:
         message.date,
         sender_id(message),
         message.text or message.caption,
-        str(message),
+        raw_json(message),
         message.edit_date,
         media_unique_id(message),
         has_media=message.media is not None,