{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-03T13:59:13.344099+00:00","duration_seconds":0.000129,"id":2349696,"input_summary":"chars=4 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":214283,"started_at":"2026-08-03T13:59:13.343970+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":205479}