Transaction

{
  "amount": [
    "641.780290 OPT"
  ],
  "toAddress": "optio1zwurrf72st7jdmcdu84xqpnnl5m8f4ff9y7jg7",
  "fromAddress": "optio1q9wwd58n26fdfzl0hv7avk6uzpsdulprmd7uff"
}