EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0ce8d4b48959665cdde65c368c33efab0cd1d22ae56d47ed6186da2540d42cc1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-0ce8d4b48959665cdde65c368c33efab0cd1d22ae56d47ed6186da2540d42cc1"}]}