EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"596f76888b65f299ab83ee2f89f718add308946eb9eb198ed90f66ef68d184da","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4deMWDB-596f76888b65f299ab83ee2f89f718add308946eb9eb198ed90f66ef68d184da"}]}