Transaction

{
  "amount": [
    "642.566938 OPT"
  ],
  "toAddress": "optio1zwurrf72st7jdmcdu84xqpnnl5m8f4ff9y7jg7",
  "fromAddress": "optio1lt2n2z5w6pftuwzh3m720f00gud4c3kadggkcy"
}