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: medium - 5-8 fields, 2-3 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-84792693"
customer_id = "e356879c-f937-4dc2-b10f-efded819a110"
timestamp = "2026-01-06T09:43:33.158562"
subtotal = 1867.87
tax = 14.9
total = 1551.7
payment_method = "credit_card"
[[items]]
sku = "SKU-99661"
qty = 4
price = 457.18

[[items]]
sku = "SKU-21675"
qty = 1
price = 347.06

