EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"88b3c45716c082f8ad4081615cb659c41208d71b5113f3d69b765d50f60b0784","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-88b3c45716c082f8ad4081615cb659c41208d71b5113f3d69b765d50f60b0784"}]}