separatePolcyAndAssetName static method
Implementation
static Tuple<PolicyID, AssetName> separatePolcyAndAssetName(String hex) {
  final toBytes = BytesUtils.fromHexString(hex);
  final PolicyID policyID = PolicyID(
      toBytes.sublist(0, AdaTransactionConstant.blake2b224DigestSize));
  final AssetName assetName =
      AssetName(toBytes.sublist(AdaTransactionConstant.blake2b224DigestSize));
  return Tuple(policyID, assetName);
}