{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-13T01:24:35.036994+00:00","duration_seconds":9.982594,"id":1638055,"input_summary":"chars=387 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KK7MPP","confidence":0.78},{"callsign":"KK7YPP","confidence":0.78},{"callsign":"N7H","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=KK7MPP,KK7YPP,N7H","recording_id":161668,"started_at":"2026-07-13T01:24:25.054400+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":158466}