{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-30T03:25:17.462035+00:00","duration_seconds":1.717234,"id":1222871,"input_summary":"chars=387 node=66296","metadata":{"llm_candidates":[{"callsign":"N7P","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=N7P","recording_id":132473,"started_at":"2026-06-30T03:25:15.744801+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":132037}