Transaction

{
  "amount": "0.900000 OPT",
  "delegatorAddress": "optio1yqt347xn46dayjlwf9enr5echlww4g6jg0u5fk",
  "validatorAddress": "optiovaloper1m6dkjg8p990kzl579dguwdxz8jf5q726uq7gpc"
}