{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T20:17:09.301518+00:00","duration_seconds":5.235962,"id":1612411,"input_summary":"chars=688 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":160021,"started_at":"2026-07-11T20:17:04.065556+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":156937}