{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T15:00:34.627096+00:00","duration_seconds":10.117279,"id":1565426,"input_summary":"chars=125 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"K7CPR","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=K7CPR","recording_id":156739,"started_at":"2026-07-10T15:00:24.509817+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":153936}