Transaction

{
  "amount": [
    "678.319200 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1syzryl6a9ssntp54ay6np4pmmhqk0zfez3kvzs"
}