EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"187e50f6640cefdb921570179c21c56f06b194773e7984a33a4e3f94a0bd1b45","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:k304bBn4LK-187e50f6640cefdb921570179c21c56f06b194773e7984a33a4e3f94a0bd1b45"}]}