{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-09T16:21:54.706437+00:00","duration_seconds":9.030051,"id":1535761,"input_summary":"chars=631 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":154757,"started_at":"2026-07-09T16:21:45.676386+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":152093}