{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T09:17:24.430882+00:00","duration_seconds":9.3e-05,"id":618986,"input_summary":"chars=105 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":79718,"started_at":"2026-06-27T09:17:24.430789+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79719}