{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T03:29:45.434704+00:00","duration_seconds":2.992181,"id":1118787,"input_summary":"chars=687 node=683210","metadata":{"llm_candidates":[{"callsign":"KJ5MCV","confidence":0.78},{"callsign":"KJ5ATA","confidence":0.78},{"callsign":"W8WKY","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KJ5MCV,KJ5ATA,W8WKY","recording_id":129979,"started_at":"2026-06-29T03:29:42.442523+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":129733}