{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T00:37:19.440889+00:00","duration_seconds":15.103706,"id":567488,"input_summary":"chars=814 node=66296","metadata":{"llm_candidates":[{"callsign":"KM7EWZ","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=KM7EWZ","recording_id":125418,"started_at":"2026-06-27T00:37:04.337183+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":125417}