curl --request GET \
  --url https://eth.blockscout.com/api/v2/blocks/{block_number_or_hash}/withdrawals

{
  "items": [
    {
      "index": 1,
      "amount": "1000000000000000000",
      "validator_index": 1,
      "receiver": {
        "hash": "0xEb533ee5687044E622C69c58B1B12329F56eD9ad",
        "implementation_name": "implementationName",
        "name": "contractName",
        "is_contract": true,
        "private_tags": [
          {
            "address_hash": "0xEb533ee5687044E622C69c58B1B12329F56eD9ad",
            "display_name": "name to show",
            "label": "label"
          }
        ],
        "watchlist_names": [
          {
            "display_name": "name to show",
            "label": "label"
          }
        ],
        "public_tags": [
          {
            "address_hash": "0xEb533ee5687044E622C69c58B1B12329F56eD9ad",
            "display_name": "name to show",
            "label": "label"
          }
        ],
        "is_verified": true,
        "ens_domain_name": "domain.eth",
        "metadata": {
          "slug": "tag_slug",
          "name": "Tag name",
          "tagType": "name",
          "ordinal": 0,
          "meta": {}
        }
      },
      "block_number": 1,
      "timestamp": "2023-06-20T07:55:00.000000Z"
    }
  ],
  "next_page_params": {
    "index": 1,
    "items_count": 50
  }
}