EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"30c43c17422816ee8da3bd1f923f2c18b8510585313fbbbf1eb235f6f728f99f","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-30c43c17422816ee8da3bd1f923f2c18b8510585313fbbbf1eb235f6f728f99f"}]}