EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"241695cded5aba8f60d0c232a737971586d057ed2d0a529298e314a99a4fc426","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-241695cded5aba8f60d0c232a737971586d057ed2d0a529298e314a99a4fc426"}]}