EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"e7547cfde3842df83de334a26131c2fa2ec6d7e24c6876cf404f2cc01623dded","amount":"5000000000000000000","memo":"sw:tr:OnKZ2BvbK1"}]}