Transaction

{
  "amount": [
    "514.918965 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1kgskg4uydax6jdsy052jxuymae5kuldxezxdl8"
}