EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6e1214268a0a3bbbc0a069de257878a030752793f0073733b77472e7cc580118","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-6e1214268a0a3bbbc0a069de257878a030752793f0073733b77472e7cc580118"}]}