{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T00:10:30.446149+00:00","duration_seconds":2.887866,"id":1350277,"input_summary":"chars=704 node=683210","metadata":{"llm_candidates":[{"callsign":"KF5SSR","confidence":0.78},{"callsign":"KG5FFX","confidence":0.78},{"callsign":"KJ5FOX","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KF5SSR,KG5FFX,KJ5FOX","recording_id":141887,"started_at":"2026-07-04T00:10:27.558283+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":140486}