Transaction

{
  "amount": [
    "538.722487 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1wqhtdczw9m4chflrjz9dzztusej6des2re3a03"
}