{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T20:22:08.113478+00:00","duration_seconds":0.008976,"id":2667218,"input_summary":"chars=574 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":248804,"started_at":"2026-08-17T20:22:08.104502+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":236386}