EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"afef4a760490805cceeef7251e55118c1281b81f0ee6fd28184e67636285fbc4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-afef4a760490805cceeef7251e55118c1281b81f0ee6fd28184e67636285fbc4"}]}