Transaction

{
  "amount": [
    "660.478639 OPT"
  ],
  "toAddress": "optio1zwurrf72st7jdmcdu84xqpnnl5m8f4ff9y7jg7",
  "fromAddress": "optio1vrz55jucc7akpwf65g8fq976hpxa2aw3ughezq"
}