{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-09T22:41:25.953356+00:00","duration_seconds":2.889368,"id":2490886,"input_summary":"chars=353 node=66296","metadata":{"llm_candidates":[{"callsign":"K3JXN","confidence":0.78},{"callsign":"N7CJE","confidence":0.78},{"callsign":"K7RM","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=K3JXN,N7CJE,K7RM","recording_id":229535,"started_at":"2026-08-09T22:41:23.063988+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":219109}