curl --request GET \
  --url https://sandbox.tight.com/v6/banks/reconciliations/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "brc_28868401",
    "status": "ACTIVE",
    "reconciliationStatus": "IN_PROGRESS",
    "bankAccount": {
      "id": "bka_7542850",
      "name": "Business Checking",
      "displayName": "Business Checking *1687"
    },
    "bankStatement": {
      "id": "bst_28868401",
      "url": "https://cdn.sandbox.tight.com/statements/bst_28868401.pdf"
    },
    "period": {
      "beginDate": "2024-01-01",
      "endDate": "2024-01-31"
    },
    "endBalance": 12345.67,
    "completedDateTime": "2023-11-07T05:31:56Z",
    "createdByUser": {
      "id": "emp_28868401",
      "userId": "usr_28868401",
      "email": "editor@example.com"
    },
    "completedByUser": {
      "id": "emp_28868401",
      "userId": "usr_28868401",
      "email": "editor@example.com"
    },
    "customData": {
      "internal_key": "some_internal_key",
      "some_other_field": 23434
    }
  }
}