{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-18T21:08:50.288078+00:00","duration_seconds":6.047277,"id":1841198,"input_summary":"chars=3 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":175311,"started_at":"2026-07-18T21:08:44.240801+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":170592}