{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-05T13:26:06.454726+00:00","duration_seconds":0.000244,"id":2395868,"input_summary":"chars=19 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":219214,"started_at":"2026-08-05T13:26:06.454482+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":209899}