EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"16f858cc899d8fb8d969f701f2edef28c3bf355f43edb8c904ac95f4de30872c","amount":"5000000000000000000","memo":"sw:tr:OnKZQLm2g1"}]}