{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-03T20:32:06.030999+00:00","duration_seconds":7.055781,"id":2358265,"input_summary":"chars=638 node=66296","metadata":{"llm_candidates":[{"callsign":"KB99QX","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KB99QX","recording_id":215287,"started_at":"2026-08-03T20:31:58.975218+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":206367}