[{
    "login": "esp32-device",
    "password": "esp32-device",
    "is_superuser": false
  },
  {
    "login": "gw-rpi4-device",
    "password": "gw-rpi4-device",
    "is_superuser": false
  },
  {
    "login": "mqtt-dashboard",
    "password": "mqtt-dashboard",
    "is_superuser": false
  }
]