List aggregated asset balances across all user wallets.
Returns a summary of all assets held by the user, with total balances
aggregated across all wallets. Use expand=wallet to see the breakdown
by individual wallet.
Expand Options:
wallet - Include per-wallet balance details for each assetFiltering:
chain_id - Filter to assets on a specific blockchainExpand options: wallet to include per-wallet balance breakdown
"wallet"Filter assets by blockchain chain ID