{
  "post_id": "POST_4",
  "platform": ["instagram"],
  "content_type": "image",
  "caption": "Check out our latest update and exclusive offer! 🎉 #product_4 #marketing #technology",
  "hashtags": ["#product", "#innovation", "#marketing", "#socialmedia", "#engagement_4"],
  "post_date": "2024-02-05T011:16:00Z",
  "scheduled": true,
  "media": {
    "image_url": "https://cdn.example.com/post_4.jpg",
    "video_url": ""
  },
  "engagement": {
    "likes": 1250100,
    "comments": 1503400,
    "shares": 30240,
    "saves": 1418600,
    "engagement_rate": "9.67%"
  },
  "audience_insights": {
    "reach": 272720000,
    "impressions": 529080000,
    "followers_gained": 345200,
    "click_through_rate": "1.81%"
  },
  "status": "published",
  "campaign_id": "CAMP_5"
}