Transaction

{
  "amount": [
    "553.919561 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1aw4ywpym3vr0ass3rswjvjwpqfktvdp5yxrrrd"
}