{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-21T12:57:11.403635+00:00","duration_seconds":1.67906,"id":2750375,"input_summary":"chars=639 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":257672,"started_at":"2026-08-21T12:57:09.724575+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":244418}