{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-31T12:31:24.455187+00:00","duration_seconds":7.60709,"id":2988503,"input_summary":"chars=297 node=683211","metadata":{"llm_candidates":[{"callsign":"VE1QEH","confidence":0.78},{"callsign":"KB0MAI","confidence":0.78},{"callsign":"VE3FBX","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=VE1QEH,KB0MAI,VE3FBX","recording_id":283196,"started_at":"2026-08-31T12:31:16.848097+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":267435}