{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T04:29:04.564970+00:00","duration_seconds":15.504203,"id":311747,"input_summary":"chars=646 node=683211","metadata":{"llm_candidates":[{"callsign":"N7CJE","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=N7CJE","recording_id":122223,"started_at":"2026-06-25T04:28:49.060767+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":122224}