{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T14:02:44.124990+00:00","duration_seconds":0.000617,"id":2437340,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":223825,"started_at":"2026-08-07T14:02:44.124373+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":213923}