EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4bb235586b620145f377dcfeb876655e19928c931d7f5c73ab2107c18e6db7a8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBl24Vx-4bb235586b620145f377dcfeb876655e19928c931d7f5c73ab2107c18e6db7a8"}]}