{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-05T00:26:26.751133+00:00","duration_seconds":2.60593,"id":1382506,"input_summary":"chars=102 node=66296","metadata":{"llm_candidates":[{"callsign":"KQ7GVX","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KQ7GVX","recording_id":144146,"started_at":"2026-07-05T00:26:24.145203+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":142502}