Transaction

{
  "amount": [
    "516.879616 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1gxquuj9fg8g76aa9jdzheqhptqg9ydmkwzalk8"
}