EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"366787621b47892be7856c16bbb017add0e46359aad1622a7ac7eebcfb397130","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-366787621b47892be7856c16bbb017add0e46359aad1622a7ac7eebcfb397130"}]}