{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-12T02:27:05.652040+00:00","duration_seconds":0.002807,"id":2541439,"input_summary":"chars=184 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":234963,"started_at":"2026-08-12T02:27:05.649233+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":223904}