Transaction

{
  "amount": [
    "443.451638 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1p72mak6tdavwz0vka0a2tsqxvfju7kej4gkwtf"
}