Transaction

{
  "amount": [
    "551.395381 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1rstp54vjdsq83fx2pkyjj89auemkucxglgktj8"
}