{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T19:53:02.081785+00:00","duration_seconds":1.6591,"id":1212651,"input_summary":"chars=71 node=66296","metadata":{"llm_candidates":[{"callsign":"GG7QQL","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=GG7QQL","recording_id":131722,"started_at":"2026-06-29T19:53:00.422685+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":131347}