y3ewr4mnakrt

{
  "name": "room_account_t",
  "base": "",
  "fields": [
    {
      "name": "agent",
      "type": "name"
    },
    {
      "name": "maintenance",
      "type": "string"
    },
    {
      "name": "operation",
      "type": "string"
    }
  ]
}