EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9da79fc0b433fc1df9922108267712b7c2c2633dbb7543c989fe5aad8df200ef","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-9da79fc0b433fc1df9922108267712b7c2c2633dbb7543c989fe5aad8df200ef"}]}