EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"250dfd373206c20796f30dcf15ae6dda6e5e49853217774f35f3710de4761f2b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VaRj1O-250dfd373206c20796f30dcf15ae6dda6e5e49853217774f35f3710de4761f2b"}]}