{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T03:59:12.637278+00:00","duration_seconds":6.881564,"id":1122608,"input_summary":"chars=702 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"W7CPS","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=W7CPS","recording_id":130029,"started_at":"2026-06-29T03:59:05.755714+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":129782}