Transaction

{
  "amount": [
    "257.286580 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio10kjp3xfck6ejgagvfg3vu0x29zgt5cwtceljwk"
}