{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-05T02:58:09.751185+00:00","duration_seconds":5.081096,"id":2388622,"input_summary":"chars=77 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"W7EOV","confidence":0.78},{"callsign":"K7CPR","confidence":0.78}]},"output_summary":"ai_candidates=2 merged=2 calls=W7EOV,K7CPR","recording_id":218586,"started_at":"2026-08-05T02:58:04.670089+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":209310}