{
 "tag": "dv-a-a4-3727846a2c",
 "model": "deepseek-v4-pro",
 "finish": "error",
 "error": "APIConnectionError: Connection error.",
 "content": "",
 "cost_usd": 0.0,
 "latency_s": 90.7,
 "role": "fixer",
 "uid": "3727846a2c",
 "arm": "A4",
 "places": 1
}