Transaction

{
  "amount": [
    "663.874978 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1tjpnmf4q2dkrgsdy006aadp9yqzwvq2tw8q29j"
}