Define this parameter in the Http Request Header
{
"Retailer": {
"Name": "sample string 1",
"DomainName": "sample string 2",
"PlanID": 3,
"ProviderLogo": "sample string 4",
"TemplateID": 64,
"PhoneNumber": "sample string 6",
"CompanyName": "sample string 7",
"Description": "sample string 8",
"TollfreeNumber": "sample string 9",
"Industry": 64,
"CompanyCode": "sample string 11",
"FirstName": "sample string 12",
"LastName": "sample string 13",
"Email": "sample string 14",
"AddressName": "sample string 15",
"AddressLine1": "sample string 16",
"AddressLine2": "sample string 17",
"City": "sample string 18",
"State": "sample string 19",
"Country": "sample string 20",
"ZipCode": "sample string 21"
}
}