{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T05:26:08.400486+00:00","duration_seconds":2.255135,"id":1133011,"input_summary":"chars=816 node=683211","metadata":{"llm_candidates":[{"callsign":"KK7QES","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=KK7QES","recording_id":130280,"started_at":"2026-06-29T05:26:06.145351+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":130025}