{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-06T21:37:10.024558+00:00","duration_seconds":0.304511,"id":1448990,"input_summary":"chars=84 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":148621,"started_at":"2026-07-06T21:37:09.720047+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":146660}