EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"768286cc7fd3568dd15e766d6957bb63acdd525ce1c6c551bf985fb27e6531b0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-768286cc7fd3568dd15e766d6957bb63acdd525ce1c6c551bf985fb27e6531b0"}]}