{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-10T19:27:36.930612+00:00","duration_seconds":2.762659,"id":2511999,"input_summary":"chars=642 node=683210","metadata":{"llm_candidates":[{"callsign":"VU3DR","confidence":0.78},{"callsign":"KL5OG","confidence":0.78},{"callsign":"W9JAY","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=VU3DR,KL5OG,W9JAY","recording_id":231816,"started_at":"2026-08-10T19:27:34.167953+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":221142}