{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T05:55:21.458183+00:00","duration_seconds":5.225337,"id":929004,"input_summary":"chars=1197 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=3 calls=","recording_id":39452,"started_at":"2026-06-28T05:55:16.232846+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":39453}