{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-29T13:27:41.330096+00:00","duration_seconds":2.234291,"id":2943917,"input_summary":"chars=810 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":278580,"started_at":"2026-08-29T13:27:39.095805+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":263212}