{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-09T18:32:18.219837+00:00","duration_seconds":1.714586,"id":2486160,"input_summary":"chars=767 node=66296","metadata":{"llm_candidates":[{"callsign":"NI7L","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=NI7L","recording_id":229163,"started_at":"2026-08-09T18:32:16.505251+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":218766}