EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8171709f5ddf55ad6ac2f96218fdf3fb194b80ef05cc5a6470c1042427bea096","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-8171709f5ddf55ad6ac2f96218fdf3fb194b80ef05cc5a6470c1042427bea096"}]}