Transaction

{
  "amount": [
    "621.922540 OPT"
  ],
  "toAddress": "optio1660kyyss0r2np2p3l8qrtftfkd6m6mdxlm38k3",
  "fromAddress": "optio1j3zrt2fs05ffq3fd6v2cpelffmge28tlf8hvel"
}