EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"28a139cf456bf1d2ef6d51628bc8769422c0f77235c5748e15539485259ca76b","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:nvV4kMqXrl-28a139cf456bf1d2ef6d51628bc8769422c0f77235c5748e15539485259ca76b"}]}