{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T04:56:20.535556+00:00","duration_seconds":1.585817,"id":922100,"input_summary":"chars=246 node=66296","metadata":{"llm_candidates":[{"callsign":"AG7YM","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=AG7YM","recording_id":128199,"started_at":"2026-06-28T04:56:18.949739+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":128094}