Transaction

{
  "amount": [
    "516.442968 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1vyrl7ey5hycgcungez29gaz5q0pt88qrjhuwzy"
}