{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-17T04:00:17.236486+00:00","duration_seconds":13.406947,"id":1779623,"input_summary":"chars=454 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KI7BEN","confidence":0.78},{"callsign":"K7CPR","confidence":0.78},{"callsign":"K7B08","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=KI7BEN,K7CPR,K7B08","recording_id":171077,"started_at":"2026-07-17T04:00:03.829539+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":166757}