system
You are an expert in JSON format. Think step-by-step, then generate syntactically perfect JSON.
user
Generate transaction record data in JSON format.
assistant
Approach:
1. Task: Create transaction record in JSON
2. Complexity: simple - 3-5 fields, minimal nesting
3. Format rules: proper braces/brackets, quoted keys, correct value types
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
{
  "total": 955.57,
  "customer_id": "87dd152b-08d8-41af-8efe-6b684c3bbc0c",
  "timestamp": "2026-01-06T09:43:32.605547"
}