EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8df4b79ec0d0650948c9cbbd1f56aa206519e488e36ec64c2e72388f72a9c3ac","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-8df4b79ec0d0650948c9cbbd1f56aa206519e488e36ec64c2e72388f72a9c3ac"}]}