Transaction

{
  "amount": "500.000000 OPT",
  "delegatorAddress": "optio1nsdmms2wcjpdt72lrjsqrp7tfr6a4al2ztsefz",
  "validatorAddress": "optiovaloper1m6dkjg8p990kzl579dguwdxz8jf5q726uq7gpc"
}