{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-18T13:36:57.364174+00:00","duration_seconds":1.395819,"id":1827955,"input_summary":"chars=560 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":174371,"started_at":"2026-07-18T13:36:55.968355+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":169768}