{
  "table-1": {
    "key1": {
      "type": "string",
      "value": "some string"
    },
    "key2": {
      "type": "integer",
      "value": "123"
    }
  },
  "table-2": {
    "key1": {
      "type": "string",
      "value": "another string"
    },
    "key2": {
      "type": "integer",
      "value": "456"
    }
  }
}