Transaction

{
  "amount": [
    "551.406815 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1zk68wtfzt0f3ypf5wc5kzfzd8jnfc9qv4jlsg3"
}