{
    "FromEmail":"pilot@mailjet.com",
    "FromName":"Mailjet Pilot",
    "Subject":"Your email flight plan!",
    "Text-part":"Dear passenger, welcome to Mailjet! May the delivery force be with you!",
    "Html-part":"<h3>Dear passenger, welcome to Mailjet!</h3><br />May the delivery force be with you!",
    "Recipients":[{"Email":"passenger@mailjet.com"}],
    "Attachments":[{"Content-type":"text/plain","Filename":"test.txt","content":"VGhpcyBpcyB5b3VyIGF0dGFjaGVkIGZpbGUhISEK"}]
}