{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T06:18:28.112775+00:00","duration_seconds":3.196239,"id":1556916,"input_summary":"chars=632 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"K7LEE","confidence":0.78},{"callsign":"N7CVN","confidence":0.78},{"callsign":"E7XI","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=6 calls=K7LEE,N7CVN,E7XI","recording_id":156115,"started_at":"2026-07-10T06:18:24.916536+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":153385}