Amazon Pinpoint Email Message Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-pinpoint/refs/heads/main/json-structure/amazon-pinpoint-email-message-structure.json",
  "name": "EmailMessage",
  "description": "Specifies the default settings and content for a one-time email message that's sent directly to an endpoint.",
  "type": "object",
  "properties": {
    "Body": {
      "allOf": [
        {
          "$ref": "#/components/schemas/__string"
        },
        {
          "description": "The body of the email message."
        }
      ]
    },
    "FeedbackForwardingAddress": {
      "allOf": [
        {
          "$ref": "#/components/schemas/__string"
        },
        {
          "description": "The email address to forward bounces and complaints to, if feedback forwarding is enabled."
        }
      ]
    },
    "FromAddress": {
      "allOf": [
        {
          "$ref": "#/components/schemas/__string"
        },
        {
          "description": "The verified email address to send the email message from. The default value is the FromAddress specified for the email channel."
        }
      ]
    },
    "RawEmail": {
      "allOf": [
        {
          "$ref": "#/components/schemas/RawEmail"
        },
        {
          "description": "The email message, represented as a raw MIME message."
        }
      ]
    },
    "ReplyToAddresses": {
      "allOf": [
        {
          "$ref": "#/components/schemas/ListOf__string"
        },
        {
          "description": "The reply-to email address(es) for the email message. If a recipient replies to the email, each reply-to address receives the reply."
        }
      ]
    },
    "SimpleEmail": {
      "allOf": [
        {
          "$ref": "#/components/schemas/SimpleEmail"
        },
        {
          "description": "The email message, composed of a subject, a text part, and an HTML part."
        }
      ]
    },
    "Substitutions": {
      "allOf": [
        {
          "$ref": "#/components/schemas/MapOfListOf__string"
        },
        {
          "description": "The default message variables to use in the email message. You can override the default variables with individual address variables."
        }
      ]
    }
  }
}