EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d1d2cf835030aff1a75616e9d3ce7f6de9d66c0409c095ada3191e19cbfb2a3d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-d1d2cf835030aff1a75616e9d3ce7f6de9d66c0409c095ada3191e19cbfb2a3d"}]}