EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d91850c430c266b300e5c02b5098aa1c02ffa5003285fab1c63015851b3eaa66","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qyLXlVK4ER-d91850c430c266b300e5c02b5098aa1c02ffa5003285fab1c63015851b3eaa66"}]}