{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-20T13:18:00.055791+00:00","duration_seconds":0.00016,"id":2726227,"input_summary":"chars=14 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":255033,"started_at":"2026-08-20T13:18:00.055631+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":241982}