EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7f392b2c7f5161ce14d443ea2be430dc529f8d14b857db3f5f93b86b5f21eebb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-7f392b2c7f5161ce14d443ea2be430dc529f8d14b857db3f5f93b86b5f21eebb"}]}