EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f51eb77044bf8ced4799db81b39715619ccd49032a02bb02481b30ed7fd950c1","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-f51eb77044bf8ced4799db81b39715619ccd49032a02bb02481b30ed7fd950c1"}]}