{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-16T05:11:02.224343+00:00","duration_seconds":2.046221,"id":2630836,"input_summary":"chars=673 node=66296","metadata":{"llm_candidates":[{"callsign":"KM7GM","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=KM7GM","recording_id":244802,"started_at":"2026-08-16T05:11:00.178122+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":232744}