{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T08:44:45.342944+00:00","duration_seconds":0.001321,"id":1786549,"input_summary":"chars=69 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=MY7ON","recording_id":171541,"started_at":"2026-07-17T08:44:45.341623+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167193}