Transaction

{
  "amount": [
    "256.667779 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1cx6rnglqft9vjylttmczqcqcuku3fpc3rnduy9"
}