{
 "tag": "dv-j-zf-90a20cb443",
 "model": "deepseek-v4-pro",
 "finish": "error",
 "error": "APIConnectionError: Connection error.",
 "content": "",
 "cost_usd": 0.0,
 "latency_s": 30.7,
 "role": "floor2",
 "uid": "90a20cb443",
 "arm": "ZF"
}