{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T21:48:24.692664+00:00","duration_seconds":0.009672,"id":1811208,"input_summary":"chars=604 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":173259,"started_at":"2026-07-17T21:48:24.682992+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168771}