{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-18T00:31:55.476752+00:00","duration_seconds":8.101224,"id":1817749,"input_summary":"chars=384 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":173715,"started_at":"2026-07-18T00:31:47.375528+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":169188}