Transaction

{
  "amount": [
    "540.441134 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1grfvqhkpqnudh9qz82c9557myrr9tf4ff0sejj"
}