Transaction

{
  "amount": [
    "448.445781 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1wvrkfs272mlscwxmqd66s56qtd4e2s23vmufmm"
}