EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55d1d4e702b67edbf0ef197752231644b7ad849e78103fc554fb62528e28c900","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YKnXBn9XVx-55d1d4e702b67edbf0ef197752231644b7ad849e78103fc554fb62528e28c900"}]}