{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-09T17:56:45.640192+00:00","duration_seconds":1.814292,"id":2485485,"input_summary":"chars=780 node=683210","metadata":{"llm_candidates":[{"callsign":"VA3DPP","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=VA3DPP","recording_id":229058,"started_at":"2026-08-09T17:56:43.825900+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":218672}