system
You are an expert in TOML format. Think step-by-step, then generate syntactically perfect TOML.
user
Create a TOML representation of transaction record.
assistant
Approach:
1. Task: Create transaction record in TOML
2. Complexity: complex - 8-10 fields, 3-4 levels
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:
txn_id = "TXN-97907464"
customer_id = "2bedc7f2-81fc-428e-8905-082f3269a8ac"
timestamp = "2026-01-06T09:43:31.929253"
subtotal = 521.89
tax = 92.88
total = 1428.8
payment_method = "credit_card"
[[items]]
sku = "SKU-71851"
qty = 1
price = 387.94

