{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-16T00:24:53.340819+00:00","duration_seconds":3.977145,"id":1717296,"input_summary":"chars=686 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KK7AOM","confidence":0.78},{"callsign":"KK7AM","confidence":0.78}]},"output_summary":"ai_candidates=2 merged=2 calls=KK7AOM,KK7AM","recording_id":166450,"started_at":"2026-07-16T00:24:49.363674+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":162877}