{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T13:09:49.292450+00:00","duration_seconds":0.00079,"id":2656714,"input_summary":"chars=56 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":247489,"started_at":"2026-08-17T13:09:49.291660+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":235271}