{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T05:26:35.305824+00:00","duration_seconds":7.931084,"id":190034,"input_summary":"chars=157 node=683211","metadata":{"llm_candidates":[{"callsign":"KG7QEO","confidence":0.55}]},"output_summary":"ai_candidates=1 merged=1 calls=KG7QEO","recording_id":120812,"started_at":"2026-06-24T05:26:27.374740+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":120813}