EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c3b558339d7c520799f30152ab6201e5585a4ea4995349ce07e5c8d567a9276e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-c3b558339d7c520799f30152ab6201e5585a4ea4995349ce07e5c8d567a9276e"}]}