{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-09T03:16:50.104190+00:00","duration_seconds":4.898626,"id":1521605,"input_summary":"chars=667 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":153741,"started_at":"2026-07-09T03:16:45.205564+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":151195}