EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3dc36d7c5b2b600d54322cff706908388650594dc7f3e43652d76d46310afea5","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4dMoWDB-3dc36d7c5b2b600d54322cff706908388650594dc7f3e43652d76d46310afea5"}]}