2/ Write the authorization transaction in the contract
Contract > Write > Connect to Web3 Then select WalletConnect to scan and log in with the Binance Wallet
3/ Click Approve (Authorize) Enter the Binance Wallet aggregator contract in the spender
0xb300000b72DEAEb607a12d5f54773D1C19c7028d (The aggregator contract is sourced from historical authorization records; you can verify it if you are unsure)
Enter the desired authorization amount in the quantity field, then add 18 zeros at the end (For authorizing 1000, it would be 1000000000000000000000)
4/ Click WRITE and then confirm the transaction in the wallet to successfully authorize $STO.
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