Transaction

{
  "amount": [
    "548.894031 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1qjtpq56dw20wfnxrhkwd75kh99xxn8unpxwxxf"
}