{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-17T04:36:57.183690+00:00","duration_seconds":9.646226,"id":1780894,"input_summary":"chars=246 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=3 calls=","recording_id":171165,"started_at":"2026-07-17T04:36:47.537464+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":166835}