{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-08T19:59:17.300734+00:00","duration_seconds":2.900986,"id":2467731,"input_summary":"chars=342 node=683210","metadata":{"llm_candidates":[{"callsign":"KJ5QIL","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=KJ5QIL","recording_id":227175,"started_at":"2026-08-08T19:59:14.399748+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":216906}