EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8226856990a201b44f9bcec610e8c81dd2280a9e57628ec6d3147bb7028fa5e6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-8226856990a201b44f9bcec610e8c81dd2280a9e57628ec6d3147bb7028fa5e6"}]}