{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T16:13:44.273255+00:00","duration_seconds":0.011464,"id":2875188,"input_summary":"chars=716 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":271280,"started_at":"2026-08-26T16:13:44.261791+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":256728}