{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-31T12:22:17.953602+00:00","duration_seconds":3.075169,"id":2988464,"input_summary":"chars=208 node=683211","metadata":{"llm_candidates":[{"callsign":"KC2PKG","confidence":0.78},{"callsign":"VE1QE8","confidence":0.78},{"callsign":"VE3FVX","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KC2PKG,VE1QE8,VE3FVX","recording_id":283192,"started_at":"2026-08-31T12:22:14.878433+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":267431}