 [
    {
      "name": "VARIABLE_NAME",
      "type": "varchar",
      "scale": -2147483648,
      "primary": 0,
      "nullable": false
    },
    {
      "name": "VARIABLE_VALUE",
      "type": "varchar",
      "scale": -2147483648,
      "primary": -1,
      "nullable": true
    }
  ]
