EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9323494748e2bc076bb009be4a8e16f804bd4209191dedc260c36fc1e9d3b4f5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-9323494748e2bc076bb009be4a8e16f804bd4209191dedc260c36fc1e9d3b4f5"}]}