Transaction

{
  "amount": [
    "537.980986 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1x6x2ylecjtq7cqg66zyrxdl742svwv9w9krz64"
}