Transaction

{
  "amount": [
    "637.254168 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio16w5kg7d2x00243hld64uwnwhev2cpg7v3zk9v4"
}