{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/FeedElementInput",
  "title": "FeedElementInput",
  "type": "object",
  "required": [
    "body",
    "feedElementType",
    "subjectId"
  ],
  "properties": {
    "body": {
      "$ref": "#/components/schemas/MessageBody"
    },
    "feedElementType": {
      "type": "string",
      "enum": [
        "FeedItem"
      ]
    },
    "subjectId": {
      "type": "string",
      "description": "The ID of the parent record, user, or group"
    }
  }
}