{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T03:08:10.445655+00:00","duration_seconds":12.851754,"id":1353490,"input_summary":"chars=717 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KF7VNR","confidence":0.78},{"callsign":"AE7XI","confidence":0.78},{"callsign":"N7GO","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=KF7VNR,AE7XI,N7GO","recording_id":142078,"started_at":"2026-07-04T03:07:57.593901+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":140658}