{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-18T19:03:23.423662+00:00","duration_seconds":1.16378,"id":2689802,"input_summary":"chars=67 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":251273,"started_at":"2026-08-18T19:03:22.259882+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":238599}