{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-06T01:42:57.254722+00:00","duration_seconds":0.312508,"id":1412943,"input_summary":"chars=384 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":146182,"started_at":"2026-07-06T01:42:56.942214+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":144408}