system
You are an expert in JSON format. Think step-by-step, then generate syntactically perfect JSON.
user
Create a JSON representation of social media post.
assistant
Approach:
1. Task: Create social media post in JSON
2. Complexity: complex - 8-10 fields, 3-4 levels
3. Format rules: proper braces/brackets, quoted keys, correct value types
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
{
  "post_id": "POST-41173745",
  "platform": "twitter",
  "user_id": "289d92de-2f76-4c7c-8c66-20f100405214",
  "username": "ericsmith",
  "content": "Character own reduce improve in notice trade. Simply system international image modern. Owner former three than.",
  "timestamp": "2026-01-06T09:43:34.594219",
  "hashtags": [
    "#she",
    "#business"
  ],
  "engagement": {
    "likes": 1971,
    "shares": 620,
    "comments": 399
  }
}