{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-15T12:34:03.414146+00:00","duration_seconds":4.036035,"id":2612975,"input_summary":"chars=746 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":242650,"started_at":"2026-08-15T12:33:59.378111+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":230869}