EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"c5346750ed837538541403efb9a647fb410d069865c6286ddec2bd8526f90f80","amount":"500000000000000000","memo":"sw:tr:jWYDGmpkPy"}]}