EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a3393c9510e0f9825d17cdb01ced572b0842bb0df20ab53d05b80afa43f1c3c5","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-a3393c9510e0f9825d17cdb01ced572b0842bb0df20ab53d05b80afa43f1c3c5"}]}