{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T16:21:50.868553+00:00","duration_seconds":3.0086,"id":1602768,"input_summary":"chars=773 node=66296","metadata":{"llm_candidates":[{"callsign":"KJ7ALM","confidence":0.78},{"callsign":"KG7AII","confidence":0.78},{"callsign":"KG7CGP","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=KJ7ALM,KG7AII,KG7CGP","recording_id":159314,"started_at":"2026-07-11T16:21:47.859953+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":156287}