{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T05:27:18.518136+00:00","duration_seconds":1.675559,"id":1495394,"input_summary":"chars=539 node=683211","metadata":{"llm_candidates":[{"callsign":"W0X","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=W0X","recording_id":151954,"started_at":"2026-07-08T05:27:16.842577+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":149583}