EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a5f5684b9d656d511c9d9f11952f41180d690767fe7f766482d94892b2431a61","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-a5f5684b9d656d511c9d9f11952f41180d690767fe7f766482d94892b2431a61"}]}