{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-06T00:45:24.614335+00:00","duration_seconds":2.791711,"id":1411184,"input_summary":"chars=360 node=683211","metadata":{"llm_candidates":[{"callsign":"KY2GSM","confidence":0.78},{"callsign":"KO4TWO","confidence":0.78},{"callsign":"KG4CD","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=KY2GSM,KO4TWO,KG4CD","recording_id":146051,"started_at":"2026-07-06T00:45:21.822624+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":144281}