EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5fe2494b73d2d7e0cdf3a59f75383b5914984902a570f047fa9e101a926f339a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-5fe2494b73d2d7e0cdf3a59f75383b5914984902a570f047fa9e101a926f339a"}]}