EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91c8e5b4e8144baa7d87f103e999d27b4f71e90543bc5f6e237603e01d2d3f76","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-91c8e5b4e8144baa7d87f103e999d27b4f71e90543bc5f6e237603e01d2d3f76"}]}