{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-08T13:01:39.802350+00:00","duration_seconds":0.000411,"id":2459313,"input_summary":"chars=24 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":226070,"started_at":"2026-08-08T13:01:39.801939+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":215972}