EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b211d81194a2bff90f0e09e00d0a46fbba0d6749dcfd13401ec57c6674238bc8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-b211d81194a2bff90f0e09e00d0a46fbba0d6749dcfd13401ec57c6674238bc8"}]}