{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T12:56:06.501647+00:00","duration_seconds":36.077354,"id":367024,"input_summary":"chars=163 node=683210","metadata":{"llm_candidates":[{"callsign":"KM7DOD","confidence":1.0},{"callsign":"W2KJV","confidence":1.0},{"callsign":"AB4KT","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=3 calls=KM7DOD,W2KJV,AB4KT","recording_id":122538,"started_at":"2026-06-25T12:55:30.424293+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":122539}