{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T04:25:47.738602+00:00","duration_seconds":14.228621,"id":187251,"input_summary":"chars=593 node=66296","metadata":{"llm_candidates":[{"callsign":"KA9EHV","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=KA9EHV","recording_id":120716,"started_at":"2026-06-24T04:25:33.509981+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":120717}