EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20ddc9fd8a22a66d7c88b667a905ce9dd7247973c7a216a4be2e9b48a1dc6300","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-20ddc9fd8a22a66d7c88b667a905ce9dd7247973c7a216a4be2e9b48a1dc6300"}]}