{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T14:51:51.244874+00:00","duration_seconds":6.617286,"id":231177,"input_summary":"chars=22 node=66296","metadata":{"llm_candidates":[{"callsign":"KB7RYY","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=KB7RYY","recording_id":121297,"started_at":"2026-06-24T14:51:44.627588+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":121298}