{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T02:31:50.416483+00:00","duration_seconds":5.015959,"id":297907,"input_summary":"chars=774 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":4696,"started_at":"2026-06-25T02:31:45.400524+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":4693}