EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"229d93769309ab40c24c0631de470078ad4d599cce10983a7989a8fea5f97b2e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-229d93769309ab40c24c0631de470078ad4d599cce10983a7989a8fea5f97b2e"}]}