How can I make an ERC721 NFT such that the token owner can edit an attribute in the metadata? Where can they edit the metadata?
I've read that ERC721 tokens can be created such that the token owner can edit the on-chain metadata. I've been following tutorials for the brownie-nft mix and making NFTs on OpenSea, but I have yet to discover how the NFT owner can actually change the on-chain (or even off-chain) metadata. How can the token owner do this? Can the token owner do this in a marketplace such as OpenSea, or would they need to know solidity?