{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-18T18:01:52.202146+00:00","duration_seconds":1.185985,"id":1836230,"input_summary":"chars=334 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":174990,"started_at":"2026-07-18T18:01:51.016161+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":170297}