EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f11ec623fb9d8c306fdfdbcb752c9502c797a442504fa1e34a0c3605df1dded0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LyAZdRz2qj"}]}