Transaction

{
  "amount": [
    "300.975601 OPT"
  ],
  "toAddress": "optio1vdeulhv7f3ehtkyaq3jzvxnd7q8h2zagg5aju7",
  "fromAddress": "optio18rnegyf8mxxzzjfn5xuq75cmlsfsevr6t4psl9"
}