Policy
constructor(cidrBlock: String? = null, egress: Boolean, icmpTypeCodes: List<PolicySecurityServicePolicyDataPolicyOptionNetworkAclCommonPolicyNetworkAclEntrySetFirstEntryIcmpTypeCode>? = null, ipv6CidrBlock: String? = null, portRanges: List<PolicySecurityServicePolicyDataPolicyOptionNetworkAclCommonPolicyNetworkAclEntrySetFirstEntryPortRange>? = null, protocol: String, ruleAction: String)