{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-09T20:36:46.443757+00:00","duration_seconds":3.242277,"id":1546308,"input_summary":"chars=716 node=683211","metadata":{"llm_candidates":[{"callsign":"KM6GWO","confidence":0.78},{"callsign":"KI7RMU","confidence":0.78},{"callsign":"KI7ZEI","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KM6GWO,KI7RMU,KI7ZEI","recording_id":155474,"started_at":"2026-07-09T20:36:43.201480+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":152783}