PartnerOnboardingKeyPerson

{
    "firstName": "string",
    "lastName": "string",
    "dateOfBirth": "2019-08-24",
    "nationality": "st",
    "residentialAddress": {
        "country": "st",
        "city": "string",
        "postcode": "string",
        "addressLine1": "string"
    },
    "shareholdingPercentage": 0
}