[ie/instagram] Fix extractor (#11156)

Closes #11151
Authored by: tetra-fox

yt_dlp/extractor/instagram.py

@@ -435,10 +435,10 @@ class InstagramIE(InstagramBaseIE):
                 'X-Requested-With': 'XMLHttpRequest',
                 'Referer': url,
             }, query={
-                'query_hash': '9f8827793ef34641b2fb195d4d41151c',
+                'doc_id': '8845758582119845',
                 'variables': json.dumps(variables, separators=(',', ':')),
             })
-        media.update(traverse_obj(general_info, ('data', 'shortcode_media')) or {})
+        media.update(traverse_obj(general_info, ('data', 'xdt_shortcode_media')) or {})
 
         if not general_info:
             self.report_warning('General metadata extraction failed (some metadata might be missing).', video_id)