body = {
"username": "externalAccount",
"externalUserIdentity":"xxxx",
"authenticationServer":"TACACS",
"email": "user1@netbrain.com",
"firstName": "user1",
"lastName": "user1",
"password": "user1",
"phoneNumber" : "",
"department" : "",
"description" : "",
"deactivatedTime" : "",
"isSystemAdmin":"false",
"tenants" : [{
"tenantName":"tenant_71a1",
"isTenantAdmin":false,
"allowCreateDomain":"false",
"domains":[{
"domainName":"domain_cyj",
"domainRoles":["domainAdmin"]
}]
}]
}