{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T19:19:51.541847+00:00","duration_seconds":1.720312,"id":1211204,"input_summary":"chars=777 node=683210","metadata":{"llm_candidates":[{"callsign":"N7SEP","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=N7SEP","recording_id":131618,"started_at":"2026-06-29T19:19:49.821535+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":131250}