EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4bb4a570c6aa8e3c302ce93779fc6d3242d083135b44de637f6fd4e3daa38790","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-4bb4a570c6aa8e3c302ce93779fc6d3242d083135b44de637f6fd4e3daa38790"}]}