{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-02T08:05:41.080811+00:00","duration_seconds":2.48654,"id":1285570,"input_summary":"chars=80 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"K7LEE","confidence":0.78},{"callsign":"KK7WL","confidence":0.78}]},"output_summary":"ai_candidates=2 merged=2 calls=K7LEE,KK7WL","recording_id":137112,"started_at":"2026-07-02T08:05:38.594271+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":136173}