EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"552b700b1f637a2d2f5c5f8741a7f9673f42427f297df134ba170066778ff7aa","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qyLXlVK4ER-552b700b1f637a2d2f5c5f8741a7f9673f42427f297df134ba170066778ff7aa"}]}