system
You are an expert in CSV format. Think step-by-step, then generate syntactically perfect CSV.
user
Generate transaction record data in CSV format.
assistant
Approach:
1. Task: Create transaction record in CSV
2. Complexity: medium - 5-8 fields, 2-3 levels
3. Format rules: header row, comma-separated, quoted fields with commas
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
customer_id,items,payment_method,subtotal,tax,timestamp,total,txn_id
56fef848-852f-43b5-97b9-807ae99ac1d6,"[{""sku"": ""SKU-10721"", ""qty"": 3, ""price"": 443.77}, {""sku"": ""SKU-47310"", ""qty"": 4, ""price"": 33.87}, {""",paypal,97.75,19.8,2026-01-06T09:43:30.522776,448.5,TXN-19481816
3661fd96-4f18-4583-a6b9-73800cf18fd1,"[{""sku"": ""SKU-58376"", ""qty"": 4, ""price"": 69.25}, {""sku"": ""SKU-63742"", ""qty"": 4, ""price"": 142.9}]",apple_pay,1151.99,95.2,2026-01-06T09:43:30.525079,1419.57,TXN-17709353
46a99a8a-f512-49de-9b0a-e6d3ad906420,"[{""sku"": ""SKU-95729"", ""qty"": 3, ""price"": 399.28}, {""sku"": ""SKU-11107"", ""qty"": 4, ""price"": 369.47}]",apple_pay,768.41,143.32,2026-01-06T09:43:30.525190,1208.09,TXN-86146873
74c32340-2ce6-4696-acc8-b1733dccefbd,"[{""sku"": ""SKU-92920"", ""qty"": 4, ""price"": 445.76}, {""sku"": ""SKU-44893"", ""qty"": 4, ""price"": 122.43}, {",credit_card,1680.9,129.94,2026-01-06T09:43:30.525261,736.38,TXN-29491381
3ca333ee-ab0a-474b-8e8b-4f4436e928fb,"[{""sku"": ""SKU-26215"", ""qty"": 2, ""price"": 443.81}, {""sku"": ""SKU-70223"", ""qty"": 4, ""price"": 385.88}]",apple_pay,433.71,142.7,2026-01-06T09:43:30.525339,1723.68,TXN-26275409
