EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"912f923d70b6456e63672a15f7912ab823bda6fab1b7f1b1790d14f3f5042dd1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDN4DB-912f923d70b6456e63672a15f7912ab823bda6fab1b7f1b1790d14f3f5042dd1"}]}