{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T23:20:09.543589+00:00","duration_seconds":0.513478,"id":1381164,"input_summary":"chars=799 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":144056,"started_at":"2026-07-04T23:20:09.030111+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":142417}