In this example, you have to set up a multisig account which consist of a 3-of-3 threshold and three accounts.
Config all ENVs in .env file and init a multisig transaction with init-multisig.js.
Then you can approve the transaction by the any other accounts.
At last, the final approve from final_multisig must be called to finalise the call.
Important: In any step, the signatories order that pass to approveAsMultisig or asMultisig must match the order you defined in multisig account