User register time have issue

When I register a user to the site, the web hook for customer created shows wrong date_created and date_created_gmt.

I created a user in 11:51 am GMT. My site is on GMT + 11 timezone (Melbourne)
Here is the http response:
{
“id”: 6,
“date_created”: “2018-12-17T11:51:54”,
“date_created_gmt”: “2018-12-17T00:51:54”,
“date_modified”: null,
“date_modified_gmt”: null,
“email”: “[email protected]”,
“first_name”: “”,
“last_name”: “”,
“role”: “customer”,
“username”: “test”,
“billing”: {
“first_name”: “”,
“last_name”: “”,
“company”: “”,
“address_1”: “”,
“address_2”: “”,
“city”: “”,
“state”: “”,
“postcode”: “”,
“country”: “”,
“email”: “”,
“phone”: “”
},
“shipping”: {
“first_name”: “”,
“last_name”: “”,
“company”: “”,
“address_1”: “”,
“address_2”: “”,
“city”: “”,
“state”: “”,
“postcode”: “”,
“country”: “”
},
“is_paying_customer”: false,
“orders_count”: 0,
“total_spent”: “0.00”,
“avatar_url”: “https://2.gravatar.com/avatar/b642b4217b34b1e8d3bd915fc65c4452?s=96&d=mm&r=g”,
“meta_data”: [
{
“id”: 170,
“key”: “wc_last_active”,
“value”: “1545004800”
}
]
}

The date_created need to show local site time of registration instead of GMT time and date_created_gmt need to show GMT time of the user registration.

When I test other web hooks like coupon and order create, those are working as expected. On those date_created shows the local site time and date_created_gmt shows that local time converted to GMT