sum(ethereum.public.udf_hex_to_int(regexp_substr_all(SUBSTR(DATA, 3, len(DATA)), '.{64}')[2]) / pow(10,18)) as usd

from ronin.core.ez_decoded_event_logs

where contract_address = '0x662852853614cbbb5d04bf2e29955b97e3c50b69'

and origin_to_address = '0x662852853614cbbb5d04bf2e29955b97e3c50b69'

and event_name = 'NameRegistered'

group by 1

order by 2 desc

limit 5