{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-16T01:30:33.836128+00:00","duration_seconds":8.237783,"id":1720093,"input_summary":"chars=662 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KK7KCM","confidence":0.78},{"callsign":"NW6KS","confidence":0.78},{"callsign":"AE7XI","confidence":0.78},{"callsign":"NW7GB","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=5 calls=KK7KCM,NW6KS,AE7XI,NW7GB","recording_id":166631,"started_at":"2026-07-16T01:30:25.598345+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":163037}