Create a Payment Customer

curl --request POST \
  --url https://api.dots.dev/api/v2/payment-customers \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "user_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "email": "jsmith@example.com",
  "country_code": "<string>",
  "phone_number": "<string>",
  "first_name": "<string>",
  "middle_name": "<string>",
  "last_name": "<string>",
  "metadata": {},
  "created": "2023-11-07T05:31:56Z",
  "updated": "2023-11-07T05:31:56Z"
}'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "user_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "email": "jsmith@example.com",
  "country_code": "<string>",
  "phone_number": "<string>"
}