{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-05T20:30:19.831120+00:00","duration_seconds":0.000291,"id":2405755,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":220405,"started_at":"2026-08-05T20:30:19.830829+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":210930}