{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T06:21:35.497792+00:00","duration_seconds":0.00094,"id":322683,"input_summary":"chars=690 node=66296","metadata":{},"output_summary":"candidates=1 calls=WB7J","recording_id":1746,"started_at":"2026-06-25T06:21:35.496852+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":1746}