EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f62989c0c384d2c30a067f9fc1e506bf0d42442105251a1648c04b927594dfe","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-1f62989c0c384d2c30a067f9fc1e506bf0d42442105251a1648c04b927594dfe"}]}