{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-09T02:29:33.130108+00:00","duration_seconds":0.002046,"id":2473018,"input_summary":"chars=147 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":227717,"started_at":"2026-08-09T02:29:33.128062+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":217409}