{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-03T04:48:52.445632+00:00","duration_seconds":8.627421,"id":1315991,"input_summary":"chars=765 node=66296","metadata":{"llm_candidates":[{"callsign":"W0XOJ","confidence":0.78},{"callsign":"KI7GH","confidence":0.78},{"callsign":"N7CVN","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=W0XOJ,KI7GH,N7CVN","recording_id":139414,"started_at":"2026-07-03T04:48:43.818211+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":138241}