{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-16T23:32:17.692290+00:00","duration_seconds":0.000853,"id":2643054,"input_summary":"chars=70 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":246031,"started_at":"2026-08-16T23:32:17.691437+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":233892}