{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:23:43.646844+00:00","duration_seconds":0.002747,"id":1452932,"input_summary":"chars=226 node=66296","metadata":{},"output_summary":"candidates=1 calls=W7ACS","recording_id":148958,"started_at":"2026-07-07T02:23:43.644097+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146911}