{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T22:06:55.718088+00:00","duration_seconds":2.057775,"id":1217041,"input_summary":"chars=23 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"JK7YPP","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=JK7YPP","recording_id":132018,"started_at":"2026-06-29T22:06:53.660313+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":131628}