Graph API doesn't restore a mail message, instead it is creating a new message with CreateDateTime automatically updated to present date - api

Question

When I am performing restore of an email message via graph API with a Post request, instead of restoring it is creating a new message with the same data. Because in the JSON createDateTime is being updated although I am passing previous createDataTime.
To elaborate more: I want to restore below mail message which got created in 2018 ( "createdDateTime": "2018-12-31T14:49:42Z") but when I am posting same JSON for restore, createDateTime is being updated automatically to the present date. Which is problem because it's not the restore, it is just like creating new message.
{
"#odata.type": "#microsoft.graph.eventMessageResponse",
"#odata.etag": "W/\"DAAAABYAAABjFtMyIejaSbuRSeM/auJwAAGfpJnO\"",
"id": "AAMkAGZiNGI0MWM4LTQ0NjUtNDUyMy1hOTI2LWNopaTZiMGYxZTBkNQBGAAAAAACaBIVNrajXSj6AQcjiAFBwBjFtMyIejaSbuRSeM-auJwAAAAAAEJAABjFtMyIejaSbuRSeM-auJwAAGf4eRfAAA=",
"createdDateTime": "2018-12-31T14:49:42Z",
"lastModifiedDateTime": "2020-12-31T14:49:46Z",
"changeKey": "DopskAkslaAABjFtMyIejaSbuRSeM/auJwAAGfpJnO",
"categories": [],
"receivedDateTime": "2020-12-31T14:49:43Z",
"sentDateTime": "2020-12-31T14:49:42Z",
"hasAttachments": false,
"internetMessageId": "<MA1PR0101MB207oPF15907003958DB7A58BDD60#MA1PR0101MB2070.INDPRD01.PROD.OUTLOOK.COM>",
"subject": "Accepted: New Year Party",
"bodyPreview": "",
"importance": "normal",
"parentFolderId": "AQMkAGZiNGI0MWM4LTQ0ADY1LTQ1MjMtYTkyNi1jZGU2YjBmMWUwZDUALgAAA5oEhU2tqNdKuqPoBByOIAlkallspspspspspppAAAIBCQAAAA==",
"conversationId": "AAQkAGZiNGI0MWM4LTQ0NjUtNDUyMy1hOTI2LWNkZTZiMGYxZTBkNQAQAEJ5AU8Tk1nklXE3E0XGh2w=",
"conversationIndex": "AQHW34QsrZ0Wy3deoU2Bn2byefNABQ==",
"isDeliveryReceiptRequested": null,
"isReadReceiptRequested": false,
"isRead": true,
"isDraft": false,
"inferenceClassification": "focused",
"meetingMessageType": "meetingAccepted",
"type": "singleInstance",
"isOutOfDate": false,
"isAllDay": false,
"isDelegated": false,
"responseType": "accepted",
"recurrence": null,
"body": {
"contentType": "text",
"content": ""
},
"sender": {
"emailAddress": {
"name": "Mark Rober",
"address": "mark#securemigration.in"
}
},
"from": {
"emailAddress": {
"name": "Mark Rober",
"address": "mark#securemigration.in"
}
},
"toRecipients": [
{
"emailAddress": {
"name": "#Class Yammer",
"address": "ClassYammer#securemigration.in"
}
}
],
"ccRecipients": [],
"bccRecipients": [],
"replyTo": [],
"flag": {
"flagStatus": "notFlagged"
},
"startDateTime": {
"dateTime": "2020-12-31T15:00:00.0000000",
"timeZone": "UTC"
},
"endDateTime": {
"dateTime": "2020-12-31T15:30:00.0000000",
"timeZone": "UTC"
}
}
Please help me with it.