{
"From": {
    "Address": "info@email.com",
    "Name": "Triggered Send"
},
"To": {
    "Address": "john.doe@email.com",
    "SubscriberKey": "john.doe@email.com",
    "ContactAttributes": {
        "SubscriberAttributes": {
            "First Name": "John",
            "Last Name": "Doe"
        }
    }
}