EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"58da20a70cbf7cbd3380a37108cba42bc242747ac4cfbb4a0a1dd4400bb00273","amount":"500000000000000000","memo":"sw:tr:wWRokaMmg6"}]}