Transaction

{
  "amount": [
    "511.866719 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1p07nnhym4jrg3ue2wnhsl7z5vkdcsv7qslrytc"
}