Transaction

{
  "amount": [
    "674.636958 OPT"
  ],
  "toAddress": "optio1zwurrf72st7jdmcdu84xqpnnl5m8f4ff9y7jg7",
  "fromAddress": "optio1xc7r4uwsmgkxwlt38yh4s4u9lnmqud9r9lsudd"
}