Graphql Message Create Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/upwork/refs/heads/main/json-structure/graphql-message-create-structure.json",
  "name": "MessageCreate",
  "description": "Request body for sending a message",
  "type": "object",
  "properties": {
    "message": {
      "type": "string",
      "description": "The message text to send",
      "example": "Thank you for the update, I'll review shortly."
    }
  },
  "required": [
    "message"
  ]
}