EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3d0520d250f06e933a72a9e9773db0dc64b61c50bb9d7c671990bb372c03f7de","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-3d0520d250f06e933a72a9e9773db0dc64b61c50bb9d7c671990bb372c03f7de"}]}