{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T20:45:40.444284+00:00","duration_seconds":0.001413,"id":2855718,"input_summary":"chars=92 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":269205,"started_at":"2026-08-25T20:45:40.442871+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":254870}