Transaction

{
  "amount": [
    "643.743198 OPT"
  ],
  "toAddress": "optio13q46p0x42rp2m4g3hle97y9qucjp5y5qq897ad",
  "fromAddress": "optio1rq4u436c9urtzk3thknwdyh85m9vc8xq6ztshs"
}