EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef0108961c16f11dd90e9e4381e96b7853d13c9d2b7e9e771a85e4408751eac8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wpaWgo-ef0108961c16f11dd90e9e4381e96b7853d13c9d2b7e9e771a85e4408751eac8"}]}