curl --request GET \
  --url https://api.mymarky.ai/api/integrations/{integration_id}/posts/{external_post_id}/stats \
  --header 'Authorization: Bearer <token>'

{
  "fetched_at": "2023-11-07T05:31:56Z",
  "likes": 123,
  "comment_count": 123,
  "impressions": 123,
  "shares": 123,
  "reach": 123,
  "saves": 123,
  "clicks": 123,
  "views": 123,
  "video_duration_ms": 123,
  "avg_watch_time_ms": 123,
  "total_watch_time_ms": 123,
  "completion_rate": 123,
  "video_views_organic": 123,
  "video_views_paid": 123
}