EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4196279257a6d2fce0952e958ed5fd4709d1d54d637b19bd80ebfef0c49cadec","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:wyNXQgM4pK-4196279257a6d2fce0952e958ed5fd4709d1d54d637b19bd80ebfef0c49cadec"}]}