curl --request POST \
  --url https://api.example.com/v1/customer \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "apiKey": "<string>",
  "customer": {
    "phoneNumber": "<string>",
    "firstName": "<string>",
    "lastName": "<string>",
    "email": "<string>"
  },
  "properties": {
    "values": {}
  },
  "addToLists": [
    "<string>"
  ],
  "removeFromLists": [
    "<string>"
  ]
}
'

{
  "status": "<string>"
}