Transaction

{
  "amount": [
    "663.891891 OPT"
  ],
  "toAddress": "optio1zwurrf72st7jdmcdu84xqpnnl5m8f4ff9y7jg7",
  "fromAddress": "optio1ya0m54vj6qh86mvjw2zcvfkath7y0qy55lcv94"
}