{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-10T04:04:07.087668+00:00","duration_seconds":1.686868,"id":2496330,"input_summary":"chars=696 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"P7CX","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=P7CX","recording_id":230265,"started_at":"2026-08-10T04:04:05.400800+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":219780}