Transaction

{
  "amount": "4,000,000.000000 OPT",
  "delegatorAddress": "optio1f0ze3pcdlcsguv9y845htpgdjscfwd7zug7lf9",
  "validatorAddress": "optiovaloper153v4l0f5lgtse5d6ecpa7zqmtvp5s02pdpnmaq"
}