EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9a688a17ac444a25621be3675bd543f35abfe52adf183266b060ab1e69f97b81","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:vKrXxyyjPN-9a688a17ac444a25621be3675bd543f35abfe52adf183266b060ab1e69f97b81"}]}