EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"671d2a312080e8bca263daaaf92ad14b62ac5451f6db7275938d3d7ee4369229","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-671d2a312080e8bca263daaaf92ad14b62ac5451f6db7275938d3d7ee4369229"}]}