Transaction

{
  "amount": [
    "838.497517 OPT"
  ],
  "toAddress": "optio1660kyyss0r2np2p3l8qrtftfkd6m6mdxlm38k3",
  "fromAddress": "optio1m4vq7njxmn4gfc4yc99w8l0prkxxlsfeehrvf4"
}