{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-30T02:11:11.893796+00:00","duration_seconds":1.885244,"id":1220510,"input_summary":"chars=117 node=66296","metadata":{"llm_candidates":[{"callsign":"KD7DK","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KD7DK","recording_id":132274,"started_at":"2026-06-30T02:11:10.008552+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":131851}