EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a5d119d62dc5d6fe62d063954b05cd13449ad17010dbb810338ce33e4171f49b","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:d2vXy8QW8e-a5d119d62dc5d6fe62d063954b05cd13449ad17010dbb810338ce33e4171f49b"}]}