oneassistant

{
  "name": "mgrblk",
  "base": "",
  "fields": [
    {
      "name": "owner",
      "type": "name"
    },
    {
      "name": "user",
      "type": "name"
    },
    {
      "name": "states",
      "type": "uint8"
    }
  ]
}