{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T13:18:50.302200+00:00","duration_seconds":0.000114,"id":1500189,"input_summary":"chars=9 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":152275,"started_at":"2026-07-08T13:18:50.302086+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149888}