{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T10:47:28.915714+00:00","duration_seconds":1.626206,"id":1258642,"input_summary":"chars=114 node=683211","metadata":{"llm_candidates":[{"callsign":"AD8PY","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=AD8PY","recording_id":135148,"started_at":"2026-07-01T10:47:27.289508+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":134410}