EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b992ffbf9d43645acbecf821073a77cdca0f9fc392022dc432dd2a6715c389b9","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-b992ffbf9d43645acbecf821073a77cdca0f9fc392022dc432dd2a6715c389b9"}]}