{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T00:08:37.441126+00:00","duration_seconds":3.299508,"id":1350120,"input_summary":"chars=406 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"WB0VZV","confidence":0.78},{"callsign":"N7VOV","confidence":0.78},{"callsign":"N7POV","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=WB0VZV,N7VOV,N7POV","recording_id":141871,"started_at":"2026-07-04T00:08:34.141618+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":140470}