{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T13:45:24.673890+00:00","duration_seconds":0.000635,"id":1697573,"input_summary":"chars=66 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":165684,"started_at":"2026-07-14T13:45:24.673255+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":162183}