curl --request GET \
  --url https://api.sandbox.immutable.com/v1/chains

{
  "result": [
    {
      "id": "eip155:13372",
      "name": "imtbl-zkevm-testnet",
      "rpc_url": "<string>",
      "operator_allowlist_address": "<string>",
      "minter_address": "<string>"
    }
  ],
  "page": {
    "previous_cursor": "ewogICJ0eXBlIjogInByZXYiLAogICJpdGVtIjogewogICAgImlkIjogNjI3NTEzMCwKICAgICJjcmVhdGVkX2F0IjogIjIwMjItMDktMTNUMTc6MDQ6MTIuMDI0MTI2WiIKICB9Cn0=",
    "next_cursor": "ewogICJ0eXBlIjogInByZXYiLAogICJpdGVtIjogewogICAgImlkIjogNjI3NTEzMCwKICAgICJjcmVhdGVkX2F0IjogIjIwMjItMDktMTNUMTc6MDQ6MTIuMDI0MTI2WiIKICB9Cn0="
  }
}