{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T02:50:56.750065+00:00","duration_seconds":0.000161,"id":2885574,"input_summary":"chars=7 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":272388,"started_at":"2026-08-27T02:50:56.749904+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":257759}