EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2cb7de3e59db5f8ecedc4f95dbdbf024012ecb69b710fd9c93ee9a4acbfec481","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:vKrXxyyjPN-2cb7de3e59db5f8ecedc4f95dbdbf024012ecb69b710fd9c93ee9a4acbfec481"}]}