EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cbfe9c203989f79b82aa3660922fb55b753f6003e17b91c2b82160a2571f9771","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:09dW5M3WrM-cbfe9c203989f79b82aa3660922fb55b753f6003e17b91c2b82160a2571f9771"}]}