```json
{
  "validation_result": {
    "is_valid": false,
    "status_code": 400,
    "error_count": 2
  },
  "field_validations": [
    {
      "field_name": "user_id",
      "field_type": "string",
      "is_valid": true,
      "error_message": "",
      "expected_format": "string"
    },
    {
      "field_name": "email",
      "field_type": "string",
      "is_valid": false,
      "error_message": "Invalid email format",
      "expected_format": "valid email address (e.g., user@example.com)"
    },
    {
      "field_name": "created_at",
      "field_type": "string",
      "is_valid": true,
      "error_message": "",
      "expected_format": "ISO 8601 datetime string"
    },
    {
      "field_name": "status",
      "field_type": "string",
      "is_valid": true,
      "error_message": "",
      "expected_format": "string"
    },
    {
      "field_name": "profile",
      "field_type": "object",
      "is_valid": true,
      "error_message": "",
      "expected_format": "object"
    }
  ],
  "data_quality_score": 0.7,
  "suggested_fixes": [
    "Fix email format validation to ensure proper email structure",
    "Add proper error handling structure to response",
    "Include metadata fields like timestamp and request_id",
    "Add success/failure status indicators",
    "Implement standardized error format"
  ],
  "compliance_check": {
    "follows_rest_standards": false,
    "has_proper_error_handling": false,
    "includes_metadata": false
  },
  "standardized_response": {
    "success": false,
    "data": {
      "user_id": "12345",
      "email": "invalid-email",
      "created_at": "2024-01-15T10:30:00Z",
      "status": "active",
      "profile": {
        "name": "John Doe",
        "age": 25
      }
    },
    "errors": [
      "Invalid email format: invalid-email",
      "Response lacks proper error handling structure"
    ],
    "metadata": {
      "timestamp": "2024-01-15T10:30:00Z",
      "request_id": "req_12345",
      "version": "1.0"
    }
  }
}
```

---

## Structured Outputs: Support Ticket Pydantic (py)