Retrieves balance and details of an entity using their nanoid (te- for team, co- for company, us- for user).
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Nanoid of the entity to retrieve.
^(te-|co-|us-)Optional array of currencies to retrieve balances for. If not provided, returns all supported currencies.
BTC, CAD, EUR, GBP, USD, USDC, USDT