EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"71e246d450158face9261cbeabd4cb72fd8a6cab3952e5f0d7f80ad96294d488","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjY8PXzx-71e246d450158face9261cbeabd4cb72fd8a6cab3952e5f0d7f80ad96294d488"}]}