{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T05:25:04.818491+00:00","duration_seconds":11.996358,"id":925631,"input_summary":"chars=705 node=683211","metadata":{"llm_candidates":[{"callsign":"WE7LAW","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=WE7LAW","recording_id":128279,"started_at":"2026-06-28T05:24:52.822133+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":128173}