EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"83408abf35572ba0f8143c279d21953d874818987398a06c21149db7229de471","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-83408abf35572ba0f8143c279d21953d874818987398a06c21149db7229de471"}]}