EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87b4d9dd372d7221024decc4a42eb45f3e0887c4eabf12828b6f0597a0a954fe","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGRWvR1WK0-87b4d9dd372d7221024decc4a42eb45f3e0887c4eabf12828b6f0597a0a954fe"}]}