{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-24T01:40:20.404338+00:00","duration_seconds":3.918773,"id":2807695,"input_summary":"chars=361 node=683210","metadata":{"llm_candidates":[{"callsign":"N1GON","confidence":0.78},{"callsign":"N4NTX","confidence":0.78},{"callsign":"N5EIA","confidence":0.78},{"callsign":"O1GO","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=7 calls=N1GON,N4NTX,N5EIA,O1GO","recording_id":263950,"started_at":"2026-08-24T01:40:16.485565+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":250138}