{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-12T19:21:38.432983+00:00","duration_seconds":3.243453,"id":1631355,"input_summary":"chars=491 node=66296","metadata":{"llm_candidates":[{"callsign":"KM7FOX","confidence":0.78},{"callsign":"KE7NOR","confidence":0.78},{"callsign":"KF7ADV","confidence":0.78},{"callsign":"KF7AZV","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=5 calls=KM7FOX,KE7NOR,KF7ADV,KF7AZV","recording_id":161198,"started_at":"2026-07-12T19:21:35.189530+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":158023}