EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"547ff2fd47903eaa3d774de225d3086dee77b4aebae5deb766e7020e225af728","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:09dW5Lz4rM-547ff2fd47903eaa3d774de225d3086dee77b4aebae5deb766e7020e225af728"}]}