{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T10:31:41.978197+00:00","duration_seconds":5.243099,"id":497404,"input_summary":"chars=4284 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":83553,"started_at":"2026-06-26T10:31:36.735098+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":83554}