Transaction

{
  "address": "optio18c2z6ue3pdyhdqafcjelg2l775fd5aedq593d2",
  "extensions": [
    {
      "amount": "4.000000 OPT",
      "toDate": "2026-12-30",
      "fromDate": "2026-07-01"
    }
  ]
}