EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bbaac9450f85eaf0fd1b0cbb94c43a4cc3903a8d9ae8ae48fa30a562158ebaff","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-bbaac9450f85eaf0fd1b0cbb94c43a4cc3903a8d9ae8ae48fa30a562158ebaff"}]}