Transaction

{
  "amount": [
    "499.800000 OPT"
  ],
  "toAddress": "optio1tyqngyq332yv3afkuj282lce6rvhdq69u9flff",
  "fromAddress": "optio1mvja709uuffqc4mjt8wjspg0rus6x2lkxj4zdt"
}