derp.json

{
    "from": {
        "name": "",
        "email": ""
    },
    "to": {
        "name": "",
        "email": ""
    },
    "subject": "Test Email",
    "body": "This is a plaintext body.",
    "type": "text/plain",
    "attachments": [
        {
            "name": "test.jpg",
            "hash": "",
            "body": ""
        }
    ]
}