{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-06T02:45:42.282127+00:00","duration_seconds":1.809373,"id":1415831,"input_summary":"chars=302 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"K7ILA","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=K7ILA","recording_id":146427,"started_at":"2026-07-06T02:45:40.472754+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":144624}