TS order - not working ;(

ts.ts

import { Wallet } from "@ethersproject/wallet";
import { Chain, ClobClient, OrderType, Side } from "@polymarket/clob-client";
import { SignatureType } from "@polymarket/order-utils";

// === Config ===
const host = "https://clob.polymarket.com";
const privateKey =
  "0x0000000000000000000000000000000000000000000000000000000000000000"; // from exported wallet
const funder = "0x0000000000000000000000000000000000000000"; // from the Polymarket profile (not the USDC wallet)
const chainId = Chain.POLYGON; // 137
const signatureType = SignatureType.POLY_PROXY; // 1
const signer = new Wallet(privateKey);
console.log({ signer });

// === Main ===
(async () => {
  const creds = await new ClobClient(host, chainId, signer).deriveApiKey();

  console.log("API Key Dreived:", creds);

  const client = new ClobClient(
    host,
    chainId,
    signer,
    creds,
    signatureType,
    funder
  );

  const order = await client.createOrder(
    {
      tokenID:
        "52843799572381181810558076423316491787675005787611777123737394981466193718404",
      side: Side.BUY,
      size: 15,
      price: 0.01,
    },
    {
      tickSize: "0.01",
      negRisk: false,
    }
  );

  const result = await client.postOrder(order, OrderType.GTC);
  console.log(result);
})();