{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T03:23:38.068184+00:00","duration_seconds":5.293133,"id":447413,"input_summary":"chars=2798 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":89491,"started_at":"2026-06-26T03:23:32.775051+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":89492}