{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T13:48:44.974609+00:00","duration_seconds":8.9e-05,"id":1501580,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":152393,"started_at":"2026-07-08T13:48:44.974520+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149974}