EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"015b62ee82c80460202ca82878389990d3ffefc3936c062493273ccd5591d999","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yEZWEDv4a0-015b62ee82c80460202ca82878389990d3ffefc3936c062493273ccd5591d999"}]}