{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T02:29:36.385934+00:00","duration_seconds":6.779312,"id":1112829,"input_summary":"chars=376 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KF7FL","confidence":0.78},{"callsign":"AD6KT","confidence":0.78},{"callsign":"AE7TF","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KF7FL,AD6KT,AE7TF","recording_id":129809,"started_at":"2026-06-29T02:29:29.606622+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":129566}