EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b221ee3f54942f4d8bbbcd2a70807e7d8a58b1ef70d76f8eb1a0df65ef8591b6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-b221ee3f54942f4d8bbbcd2a70807e7d8a58b1ef70d76f8eb1a0df65ef8591b6"}]}