Transaction

{
  "amount": "15.000000 OPT",
  "delegatorAddress": "optio196nrj6tc9t5fmf3cevkc4svdlx6jl9tcvvkpur",
  "validatorAddress": "optiovaloper19alcnt2q3vn8x0hzl9hc5ahlh6998fk3vfhfft"
}