EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4636241a70aaa492bac73f5200a3a7e1d2af4719ff90a11d7995a7221b8d139a","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4a3VXDn-4636241a70aaa492bac73f5200a3a7e1d2af4719ff90a11d7995a7221b8d139a"}]}