EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f9e4859ad1f48976ea7ff382b8fecddfacf00ae9b56da184d65d11750dc75174","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-f9e4859ad1f48976ea7ff382b8fecddfacf00ae9b56da184d65d11750dc75174"}]}