{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T23:50:12.393774+00:00","duration_seconds":0.000669,"id":1449965,"input_summary":"chars=30 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7LEE","recording_id":148727,"started_at":"2026-07-06T23:50:12.393105+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146721}