post https://api.uniblock.dev/uni/v1/json-rpc#12
get proof
Parameters
address: (string) REQUIRED, The address of the account for which the balance is to be checkedstorageKeys: (array[strings]) REQUIRED, An array of storage-keys that should be proofed and includedblockNumber: (string) The block number as a string in hexadecimal format or tags. The supported tag values include earliest for the earliest/genesis block, latest for the latest mined block, pending for the pending state/transactions, safe for the most recent secure block, and finalized for the most recent secure block accepted by more than 2/3 of validators. safe and finalized are only supported on Ethereum, Gnosis, Arbitrum, Arbitrum Nova, and Avalanche C-chain.