In Ethereum it would be implemented by linking your account to smart contract code, then throwing away your private key so you can only make transactions through the smart contract. The approval of linking to smart contract code is exactly what they signed here - only it wasn't a multisig smart contract, it was something malicious.
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In Ethereum it would be implemented by linking your account to smart contract code, then throwing away your private key so you can only make transactions through the smart contract. The approval of linking to smart contract code is exactly what they signed here - only it wasn't a multisig smart contract, it was something malicious.