Transaction

{
  "amount": [
    "543.157973 OPT"
  ],
  "toAddress": "optio1zwurrf72st7jdmcdu84xqpnnl5m8f4ff9y7jg7",
  "fromAddress": "optio1wzhlcau6nmaa5lws2tcme55ene0fezcw2xzk3j"
}