{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-02T02:22:56.687071+00:00","duration_seconds":1.495994,"id":1282242,"input_summary":"chars=11 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"V7DAO","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=V7DAO","recording_id":136903,"started_at":"2026-07-02T02:22:55.191077+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":135989}