{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-24T05:11:07.920028+00:00","duration_seconds":5.305461,"id":2813099,"input_summary":"chars=666 node=683211","metadata":{"llm_candidates":[{"callsign":"KE7YJV","confidence":0.78},{"callsign":"KF7AZV","confidence":0.78},{"callsign":"N7C","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=KE7YJV,KF7AZV,N7C","recording_id":264675,"started_at":"2026-08-24T05:11:02.614567+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":250827}