{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-09T19:03:08.616304+00:00","duration_seconds":8.208537,"id":1542428,"input_summary":"chars=62 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":155224,"started_at":"2026-07-09T19:03:00.407767+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":152539}