[
  {
    "username": "admin",
    "email": "admin@localhost.com",
    "primary_color": "#00bcd4",
    "button_text": "¡Vamos allá!",
    "button_size": "large",
    "button_variant": "solid",
    "button_border_radius": "12px",
    "button_shadow": true,
    "button_disabled": false
  }
]