EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1598922e12daacac6b4fb41f7f74eda4a8ffef7376e0bd92646798c51bbfaeea","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-1598922e12daacac6b4fb41f7f74eda4a8ffef7376e0bd92646798c51bbfaeea"}]}