Transaction

{
  "amount": [
    "345.728989 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1fxtxhpx9x79rkn9re5vmc72sn4tkzkxsch4dxc"
}