EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d99222ce2e551d2e592ae3c4d139877637330a93d8bf0a5d229b6c908fdcc5b4","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-d99222ce2e551d2e592ae3c4d139877637330a93d8bf0a5d229b6c908fdcc5b4"}]}