EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a55ff4c21488bef700c97ece083f5e05b8150b295218f825fa95c61909abc39","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DwrjBx-4a55ff4c21488bef700c97ece083f5e05b8150b295218f825fa95c61909abc39"}]}