Transaction

{
  "amount": [
    "518.470503 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio16cnwmgjctpc0xz7qgd5jvkmgf0xv24kdej9ne0"
}