{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-02T05:09:37.357399+00:00","duration_seconds":6.589931,"id":1284697,"input_summary":"chars=9 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"G7G","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=G7G","recording_id":137060,"started_at":"2026-07-02T05:09:30.767468+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":136133}