EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"49350505bdf146ee029b484746940db399811c98a3fa4a9ef3decaaceb9fd378","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyLQW8e-49350505bdf146ee029b484746940db399811c98a3fa4a9ef3decaaceb9fd378"}]}