{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-29T05:02:16.341132+00:00","duration_seconds":3.280082,"id":2937698,"input_summary":"chars=499 node=683211","metadata":{"llm_candidates":[{"callsign":"AD8PY","confidence":0.78},{"callsign":"A7ATF","confidence":0.78},{"callsign":"G33G","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=7 calls=AD8PY,A7ATF,G33G","recording_id":277897,"started_at":"2026-08-29T05:02:13.061050+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":262648}