EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"f9f8a3cdd4b9361d3f4af83962ffeaa237cc2d678b1ac219e1c74908a7a50fed","amount":"500000000000000000","memo":"sw:tr:RgBk3kmJKO"}]}