extras_object-changes_read

{
  "type": "object",
  "required": [
    "changed_object_id"
  ],
  "properties": {
    "action": {
      "type": "object",
      "required": [
        "label",
        "value"
      ],
      "properties": {
        "label": {
          "type": "string",
          "enum": [
            "Created",
            "Updated",
            "Deleted"
          ]
        },
        "value": {
          "type": "string",
          "enum": [
            "create",
            "update",
            "delete"
          ]
        }
      }
    },
    "changed_object": {
      "type": "object",
      "description": "\nSerialize a nested representation of the changed object.\n"
    },
    "changed_object_id": {
      "type": "integer"
    },
    "changed_object_type": {
      "type": "string"
    },
    "display": {
      "type": "string"
    },
    "id": {
      "type": "integer"
    },
    "postchange_data": {
      "type": "object"
    },
    "prechange_data": {
      "type": "object"
    },
    "request_id": {
      "type": "string",
      "format": "uuid"
    },
    "time": {
      "type": "string",
      "format": "date-time"
    },
    "url": {
      "type": "string",
      "format": "uri"
    },
    "user": {
      "type": "object",
      "required": [
        "username"
      ],
      "properties": {
        "display": {
          "type": "string"
        },
        "id": {
          "type": "integer"
        },
        "url": {
          "type": "string",
          "format": "uri"
        },
        "username": {
          "type": "string",
          "description": "Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only."
        }
      }
    },
    "user_name": {
      "type": "string"
    }
  }
}