EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d475a4e3a1d4cfcf7cd598ca97b0353e994c8cfa8b8b667fd9dfffcee53b5c37","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:G9ZW8wg4Mr-d475a4e3a1d4cfcf7cd598ca97b0353e994c8cfa8b8b667fd9dfffcee53b5c37"}]}