{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T15:27:21.851036+00:00","duration_seconds":0.000192,"id":1701699,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":165985,"started_at":"2026-07-14T15:27:21.850844+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":162453}