EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5331393e7ba9c9cfd1b3158b60d07e56293aabc5fe15c969e36aafc74829c86","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:nvV4kwn4rl-b5331393e7ba9c9cfd1b3158b60d07e56293aabc5fe15c969e36aafc74829c86"}]}