EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31ac24233909820f47becd33a477571bced20793efbb9d9e8e2a2da734208d81","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:J9djzqYXnY-31ac24233909820f47becd33a477571bced20793efbb9d9e8e2a2da734208d81"}]}