{
  "to": "recipient@example.com",
  "from": "noreply@yourcompany.com",
  "sendId": "unique-send-id-123",
  "replyTo": [
    "support@yourcompany.com"
  ],
  "cc": [
    "jsmith@example.com"
  ],
  "bcc": [
    "jsmith@example.com"
  ]
}