How to convert multisig subsignature public key to address

J+Y3ROczGAAIWOvsIq6FTa/uyardIDP6+m+xeqXKZVw=
IQU+PgjosXpUW0RHZFsWy7oAK5AFrjWS+5YhsNSGhPI=
RfY9VyA5cWbtQrFKWeY1UHk4WBKW5YeH5DD+UvGjWqk=

These 3 are the “public-key” of sub-signatures of a multisig transaction.
How to convert these into actual addresses?

First base64 => byte array (should be 32 bytes long), then encodeAddress(byte array) using one of the SDKS.

Examples here Encoding and Decoding - Algorand Developer Portal

1 Like

Thanks, ben.
This worked in JS SDK.

encodeAddress(Buffer.from(pk, "base64"));