{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T02:57:43.011881+00:00","duration_seconds":0.478169,"id":906580,"input_summary":"chars=520 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":127928,"started_at":"2026-06-28T02:57:42.533712+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":127857}