API create user endpoint with invalid date

Users created with the admin_api/v1/users POST endpoint have an invalid create date.

curl -X POST 'https://osie.domain.com/admin_api/v1/users' \
  -H 'Authorization: Bearer eyJhb...Ig' \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json' \
  -d '{
    "email": "ficticious@abc.com",
    "sub": "ficticious@abc.com"
  }'

Also, feature request for first_name and last_name to be available at user creation. The endpoint doesn’t support those fields currently but GET does