{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T02:26:18.393712+00:00","duration_seconds":3.306431,"id":1252468,"input_summary":"chars=347 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KI7AWM","confidence":0.78},{"callsign":"KI7ELB","confidence":0.78},{"callsign":"WA7PAM","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KI7AWM,KI7ELB,WA7PAM","recording_id":134725,"started_at":"2026-07-01T02:26:15.087281+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":134034}