system
You are an expert in TOML format. Think step-by-step, then generate syntactically perfect TOML.
user
Produce a TOML document for a social media post.
assistant
Approach:
1. Task: Create social media post in TOML
2. Complexity: simple - 3-5 fields, minimal nesting
3. Format rules: key=value syntax, [sections], proper types
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
user_id = "31032e4e-6844-4b3d-9959-265d7f7842cd"
username = "barberjohn"

[engagement]
likes = 2035
shares = 118
comments = 4
