EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2a24c62bb71b1931006ac9522702f3dde5188bfccc9e3860525d0b30db8848ab","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-2a24c62bb71b1931006ac9522702f3dde5188bfccc9e3860525d0b30db8848ab"}]}