{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T03:37:05.238033+00:00","duration_seconds":0.001592,"id":1822245,"input_summary":"chars=90 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CPR","recording_id":173984,"started_at":"2026-07-18T03:37:05.236441+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169428}