EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4bc2a19e4e047dccdd4113e21e05d5facbb016dc1f2c83b99651fca35b3cb9a","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YKnXBJDXVx-f4bc2a19e4e047dccdd4113e21e05d5facbb016dc1f2c83b99651fca35b3cb9a"}]}