Transaction

{
  "amount": [
    "321.508661 OPT"
  ],
  "toAddress": "optio13ekmwuepa047es0nn03mafj5q80kg382d3sflz",
  "fromAddress": "optio1vwh47ef0d7lc2l4c7hnsppt2szc8vvzmggcq6d"
}