EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"318dd6a3e157c276686d2b1e3f170be64cd0ac714a2b94f47392347cef1f1903","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wpaWgo-318dd6a3e157c276686d2b1e3f170be64cd0ac714a2b94f47392347cef1f1903"}]}