{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-14T03:06:39.598650+00:00","duration_seconds":4.470813,"id":1684425,"input_summary":"chars=488 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KC1PIU","confidence":0.78},{"callsign":"AE7XIM","confidence":0.78},{"callsign":"JC1PIU","confidence":0.78},{"callsign":"N7W7G","confidence":0.78},{"callsign":"W7GO","confidence":0.78}]},"output_summary":"ai_candidates=5 merged=6 calls=KC1PIU,AE7XIM,JC1PIU,N7W7G,W7GO","recording_id":164840,"started_at":"2026-07-14T03:06:35.127837+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":161390}