EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"ca9cf5843bd2eb0efb4ca3d14871985b12c150e91e115d30d7d65afabbb9038a","amount":"500000000000000000","memo":"sw:tr:vKorGOy2gd"}]}