Transaction

{
  "address": "optio1l4vw07xnj04cqwkslm2ptsd4tcscr0cle6s7cy",
  "extensions": [
    {
      "amount": "0.020000 OPT",
      "toDate": "2028-02-10",
      "fromDate": "2026-07-20"
    }
  ]
}