one1
prefix, however Ethereum style hex address can also be used. For example: one1pdv9lrdwl0rg5vglh4xtyrv3wjk3wsqket7zxy
bech32 address is equivalent to 0x0B585F8DaEfBC68a311FbD4cB20d9174aD174016
hex address. Quick way to convert between formats is using explorer: https://explorer.harmony.one/#/address/one1pdv9lrdwl0rg5vglh4xtyrv3wjk3wsqket7zxy, at the top you will find "Address Format" ONE | ETH options.