{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T21:12:58.060354+00:00","duration_seconds":0.000637,"id":1841263,"input_summary":"chars=35 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KK7PSH","recording_id":175319,"started_at":"2026-07-18T21:12:58.059717+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170594}