{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-15T00:37:59.274043+00:00","duration_seconds":2.984598,"id":2608140,"input_summary":"chars=28 node=683211","metadata":{"llm_candidates":[{"callsign":"VK2EEL","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=VK2EEL","recording_id":242163,"started_at":"2026-08-15T00:37:56.289445+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":230450}