EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2137c867dd592496b618c5f3b1d09f4813e0bcb1837880f61b10786664d8f273","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:2mBX9gy4wv-2137c867dd592496b618c5f3b1d09f4813e0bcb1837880f61b10786664d8f273"}]}