{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T03:29:47.751834+00:00","duration_seconds":2.130027,"id":1118790,"input_summary":"chars=812 node=683210","metadata":{"llm_candidates":[{"callsign":"KG5ATA","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KG5ATA","recording_id":129980,"started_at":"2026-06-29T03:29:45.621807+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":129734}