{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "InboxItemCreator",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique identifier for the user on social network"
    },
    "name": {
      "type": "string",
      "description": "Name of the user"
    }
  }
}