{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T20:16:37.255376+00:00","duration_seconds":0.00316,"id":2880080,"input_summary":"chars=195 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":271839,"started_at":"2026-08-26T20:16:37.252216+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":257271}