EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"74bd75626e2e7373c084b60aac0482ed2e08e8426e1aa72989123412303047b4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-74bd75626e2e7373c084b60aac0482ed2e08e8426e1aa72989123412303047b4"}]}