EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"574d5c1f882ecf7e7505a5ef8731d114d03c02f13aaaaae59e34dbee7939f721","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-574d5c1f882ecf7e7505a5ef8731d114d03c02f13aaaaae59e34dbee7939f721"}]}