{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T04:56:13.266664+00:00","duration_seconds":7.049176,"id":314205,"input_summary":"chars=727 node=66296","metadata":{"llm_candidates":[{"callsign":"KX2CW","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=2 calls=KX2CW","recording_id":122272,"started_at":"2026-06-25T04:56:06.217488+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":122273}