{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-24T09:44:31.752167+00:00","duration_seconds":0.000119,"id":2817464,"input_summary":"chars=4 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":265027,"started_at":"2026-08-24T09:44:31.752048+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":251129}