Transaction

{
  "amount": [
    "688.233833 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio16jd4zjwrzmg3t7g33udwvjtf5qklgrv0wxp7c2"
}