EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a4a4d2a206502d658a23252b4d06c0374b6b9655bb2e943534333535d58d5f0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2QkW7L7XD0-8a4a4d2a206502d658a23252b4d06c0374b6b9655bb2e943534333535d58d5f0"}]}