system
You are an expert in YAML format. Think step-by-step, then generate syntactically perfect YAML.
user
Generate social media post data in YAML format.
assistant
Approach:
1. Task: Create social media post in YAML
2. Complexity: simple - 3-5 fields, minimal nesting
3. Format rules: consistent indentation, colon-space syntax, hyphen lists
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
username: samuelchapman
timestamp: '2026-01-06T09:43:32.463571'
user_id: f25ad141-535a-4dbf-b83f-d9c804a068cd
