EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a9f5c37785bc97f0a4d4c8cdb6e9919fa12c04e4e9d2da2c6b91cecb53a84d07","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-a9f5c37785bc97f0a4d4c8cdb6e9919fa12c04e4e9d2da2c6b91cecb53a84d07"}]}