EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5aaee21f0bdbe5d532cbbf60d3ea0e4c1e5bb9cbb88c4c1c6d8475bbff7adbb9","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:v9A4dENWDB-5aaee21f0bdbe5d532cbbf60d3ea0e4c1e5bb9cbb88c4c1c6d8475bbff7adbb9"}]}