{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T11:45:02.475720+00:00","duration_seconds":1.705031,"id":986235,"input_summary":"chars=394 node=683211","metadata":{"llm_candidates":[{"callsign":"VE3SBX","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=VE3SBX","recording_id":128371,"started_at":"2026-06-28T11:45:00.770689+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":128262}