EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d19cf919f0dcd1b8506727652cde019aa107ba981f4858610ec218a4c9e13cc","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pe9W6r-4d19cf919f0dcd1b8506727652cde019aa107ba981f4858610ec218a4c9e13cc"}]}