{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-16T02:32:21.458825+00:00","duration_seconds":1.517622,"id":1721348,"input_summary":"chars=19 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":166758,"started_at":"2026-07-16T02:32:19.941203+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":163106}