EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3e4fc9f2cc9f7e403a7c6e3e81354c51dc9417f90c437ac68368c45b2850c15e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-3e4fc9f2cc9f7e403a7c6e3e81354c51dc9417f90c437ac68368c45b2850c15e"}]}