ClusterAccount

{
  activation: {
    activationEpoch: number;
    deactivationEpoch: number;
  };
  authority: PublicKey | null;
  bump: number;
  compositionRules: {
    keyManagementTeeModel: string | null;
    maxProtocolParticipants: number | null;
    minProtocolParticipants: number | null;
    supportedProtocols: ("CERBERUS" | "MANTICORE")[] | null;
  } | null;
  cuPrice: BN;
  cuPriceProposals: BN[];
  lastUpdatedEpoch: number;
  maxCapacity: BN;
  maxSize: number;
  mxes: PublicKey[];
  nodes: {
    epochJoined: number;
    nodePda: PublicKey;
  }[];
  pendingNodes: {
    epochJoined: number;
    nodePda: PublicKey;
  }[];
}