{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-07T15:30:45.401270+00:00","duration_seconds":6.227084,"id":1468753,"input_summary":"chars=814 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":150112,"started_at":"2026-07-07T15:30:39.174186+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":147931}