updateNewMessage.json

{
    "@type": "updateNewMessage",
    "contains_mention": false,
    "disable_notification": true,
    "message": {
        "@type": "message",
        "author_signature": "",
        "can_be_deleted_for_all_users": false,
        "can_be_deleted_only_for_self": true,
        "can_be_edited": false,
        "can_be_forwarded": true,
        "chat_id": -3752676,
        "contains_unread_mention": false,
        "content": {
            "@type": "messageText",
            "text": {
                "@type": "formattedText",
                "entities": [
                ],
                "text": "Some text"
            }
        },
        "date": 1520268841,
        "edit_date": 0,
        "id": 323048439808,
        "is_channel_post": false,
        "is_outgoing": false,
        "media_album_id": "0",
        "reply_to_message_id": 323044245504,
        "sender_user_id": 76380125,
        "ttl": 0,
        "ttl_expires_in": 0,
        "via_bot_user_id": 0,
        "views": 0
    }
}