EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b315042586871ff883f5fae50c70fd5ab070e39ce05c64ec634afd62f532d31","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-4b315042586871ff883f5fae50c70fd5ab070e39ce05c64ec634afd62f532d31"}]}