<gh_stars>0
import balanced

balanced.configure('ak-test-1o9QKwUCrwstHWO5sGxICtIJdQXFTjnrV')

customer = balanced.Debit.fetch('/customers/CU5W6C3JluP9VS1RBm2EwtQQ')
customer.email = '<EMAIL>'
customer.meta = {
  'shipping-preference': 'ground'
}
customer.save()