EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a29a115c274308ecd21632cdbabfe19394e2ef8cb3502ef0e648f9ced99fbd40","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-a29a115c274308ecd21632cdbabfe19394e2ef8cb3502ef0e648f9ced99fbd40"}]}