curl --request POST \
  --url https://public-api-demo.clearline.me/v2/pos/{posSystemId}/integrations/account/newRegistration \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "subscriptionPlanCode": "157AJME5XDSE2",
  "sendToEmail": "[some_email]",
  "configuration": {
    "posCompanyId": "comp5",
    "posLocationId": "loc5",
    "terminalId": "term5",
    "externalUserId": "user5"
  },
  "profile": {
    "firstName": "PT_141_1_first",
    "lastName": "PT_141_1_last",
    "email": "PT_141_1@mail.com",
    "phoneNumber": "1111111111",
    "companyName": "PT_141_1",
    "address": "my address",
    "city": "my city",
    "state": "CA",
    "website": "https://mysite.com",
    "zip": "12323"
  }
}
'

{
  "data": {}
}