EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"370ab6653ac090cb726db6d58fd63247e190adb52a671ed214d7fd7fff16544b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:09dW5Lz4rM-370ab6653ac090cb726db6d58fd63247e190adb52a671ed214d7fd7fff16544b"}]}