Transaction

{
  "amount": [
    "663.856746 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1vyrl7ey5hycgcungez29gaz5q0pt88qrjhuwzy"
}