EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b66e3da312e8463bdaa2a7c3bd2131206259716d41dd3b47b66dc4edcdefc61d","new_owner_id":"fees.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:e3O4PLb4pk-b66e3da312e8463bdaa2a7c3bd2131206259716d41dd3b47b66dc4edcdefc61d"}]}