{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-12T02:48:50.367810+00:00","duration_seconds":12.628137,"id":1615893,"input_summary":"chars=499 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"WA7PVE","confidence":0.78},{"callsign":"K2MEA","confidence":0.78},{"callsign":"N7XS","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=WA7PVE,K2MEA,N7XS","recording_id":160202,"started_at":"2026-07-12T02:48:37.739673+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":157079}