{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T03:56:24.194834+00:00","duration_seconds":0.009634,"id":1491900,"input_summary":"chars=664 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151708,"started_at":"2026-07-08T03:56:24.185200+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149376}