Transaction

{
  "amount": [
    "502.154972 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1mpzcuwplrvr9q4vsgpq65nmvznd0kfjnugeqd0"
}