EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81a22a71d61de42de6b9eaa28bc359c08acade41f6225c53bbc4ee6c339cee6b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDj701Nqe"}]}