{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T02:20:53.195988+00:00","duration_seconds":13.077733,"id":1489044,"input_summary":"chars=262 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KK7YPP","confidence":0.78},{"callsign":"K5VMA","confidence":0.78},{"callsign":"AI7U","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KK7YPP,K5VMA,AI7U","recording_id":151519,"started_at":"2026-07-08T02:20:40.118255+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":149204}