{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T16:16:02.647080+00:00","duration_seconds":0.00018,"id":238007,"input_summary":"chars=103 node=683211","metadata":{},"output_summary":"candidates=1 calls=TO4D","recording_id":105598,"started_at":"2026-06-24T16:16:02.646900+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":105590}