{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-05T03:56:24.174618+00:00","duration_seconds":2.382382,"id":2390178,"input_summary":"chars=798 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"K7PJP","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=K7PJP","recording_id":218758,"started_at":"2026-08-05T03:56:21.792236+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":209479}