{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T13:49:57.084476+00:00","duration_seconds":0.000199,"id":1501652,"input_summary":"chars=15 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":152396,"started_at":"2026-07-08T13:49:57.084277+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149977}