Transaction

{
  "amount": "20,000.000000 OPT",
  "delegatorAddress": "optio15mjtcehhnzuzmtrc9gxnsqlxsak57vy3dt02p5",
  "validatorAddress": "optiovaloper1k8dtfuehk78nz3x7d95990muku4wz6xu5t3dqr"
}