{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T04:14:46.244227+00:00","duration_seconds":0.000638,"id":1284080,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7LE","recording_id":137023,"started_at":"2026-07-02T04:14:46.243589+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136100}