EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"99be8607e19f20c586207862383ba8bf9ea909132166833f5ffa3913fba9871f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyv9j8e-99be8607e19f20c586207862383ba8bf9ea909132166833f5ffa3913fba9871f"}]}