{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-18T21:46:29.949013+00:00","duration_seconds":6.054751,"id":1841678,"input_summary":"chars=20 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":175346,"started_at":"2026-07-18T21:46:23.894262+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":170606}