{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-30T15:35:37.304926+00:00","duration_seconds":7.095833,"id":1236391,"input_summary":"chars=662 node=66296","metadata":{"llm_candidates":[{"callsign":"KI7EI","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=3 calls=KI7EI","recording_id":133522,"started_at":"2026-06-30T15:35:30.209093+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":132971}