EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15decab9be936952c07c26b6f2edfce2541f0ed37dde583862074ed432e446cb","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:OYGX0OVWAz-15decab9be936952c07c26b6f2edfce2541f0ed37dde583862074ed432e446cb"}]}