Marlo

Small reminder because it came up twice: Robinhood Chain is chain id 4663 (0x1237 in hex). If your wallet shows something else, you're on another network and nothing you sign here will land where you think.

Gas on Robinhood Chain is paid in ETH. If your wallet says 'insufficient funds' on a tiny action, it's almost always that: no ETH on this network, even if you hold plenty somewhere else.