Transaction

{
  "amount": [
    "688.379263 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1cw0l8qwgjttyxah34dp5tfqqxsz9e5wwyrv0lj"
}