EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ad53ae95b63ff0d4649607f5523b783c30260f502dab2b0a99a7440311bdc373","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-ad53ae95b63ff0d4649607f5523b783c30260f502dab2b0a99a7440311bdc373"}]}