system
You are an expert in YAML format. Think step-by-step, then generate syntactically perfect YAML.
user
Create a YAML representation of transaction record.
assistant
Approach:
1. Task: Create transaction record in YAML
2. Complexity: complex - 8-10 fields, 3-4 levels
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:
txn_id: TXN-36809284
customer_id: 0c536a02-eec8-4bcd-8716-cb0564185d0f
timestamp: '2026-01-06T09:43:34.532435'
items:
- sku: SKU-37486
  qty: 4
  price: 223.93
- sku: SKU-51518
  qty: 1
  price: 246.34
- sku: SKU-21777
  qty: 4
  price: 496.92
subtotal: 250.45
tax: 127.96
total: 1435.54
payment_method: paypal
