EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9d3263bbeb50958b1fddef28420f7976c395eca5a6d1850247d08a2bf66e67a9","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMQ1j8z-9d3263bbeb50958b1fddef28420f7976c395eca5a6d1850247d08a2bf66e67a9"}]}