import { Avalanche } from "@avalanche-sdk/chainkit";

const avalanche = new Avalanche({
  network: "mainnet",
});

async function run() {
  const result = await avalanche.data.primaryNetwork.getSubnetById({
    subnetId: "11111111111111111111111111111111LpoYY",
  });

  console.log(result);
}

run();

{
  "createBlockTimestamp": 123,
  "createBlockIndex": "<string>",
  "subnetId": "<string>",
  "ownerAddresses": [
    "<string>"
  ],
  "threshold": 123,
  "locktime": 123,
  "subnetOwnershipInfo": {
    "locktime": 123,
    "threshold": 123,
    "addresses": [
      "<string>"
    ]
  },
  "isL1": true,
  "blockchains": [
    {
      "createBlockTimestamp": 123,
      "createBlockNumber": "<string>",
      "blockchainId": "<string>",
      "vmId": "<string>",
      "subnetId": "<string>",
      "blockchainName": "<string>",
      "evmChainId": 43114,
      "genesisData": "{\"chainId\": 43114}"
    }
  ],
  "l1ConversionTransactionHash": "<string>",
  "l1ValidatorManagerDetails": {
    "blockchainId": "<string>",
    "contractAddress": "<string>"
  }
}