Transaction

{
  "amount": [
    "306.766728 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1g2cplefgxl4c6znlxk7dtw9duhtedrkkn72z6l"
}