EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21e4199a7576703cb4b9804150d1ca45aa5a0be5d3c117b2f6739ec575eb8940","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-21e4199a7576703cb4b9804150d1ca45aa5a0be5d3c117b2f6739ec575eb8940"}]}