{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-12T02:35:23.738626+00:00","duration_seconds":2.624508,"id":1615679,"input_summary":"chars=275 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"W7ROV","confidence":0.78},{"callsign":"W7KPS","confidence":0.78},{"callsign":"KF7VN","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=W7ROV,W7KPS,KF7VN","recording_id":160191,"started_at":"2026-07-12T02:35:21.114118+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":157068}