{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-07T22:02:36.243623+00:00","duration_seconds":11.784796,"id":1481706,"input_summary":"chars=609 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KK7YTP","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KK7YTP","recording_id":150987,"started_at":"2026-07-07T22:02:24.458827+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":148736}