EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"887669ff05663e172819ecc0907a4de3e8005596bbb9142ca8f195a60318b454","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-887669ff05663e172819ecc0907a4de3e8005596bbb9142ca8f195a60318b454"}]}