Transaction

{
  "amount": [
    "449.900840 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1pde8g0g283rux5dxygv75c4sc9z0pyfkmjfc9z"
}