EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c1abc67d22d3a4ad7258e90dcc1a46d79fd662a3a31868c8a9c6bcfe75422b7e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AgeXlG-c1abc67d22d3a4ad7258e90dcc1a46d79fd662a3a31868c8a9c6bcfe75422b7e"}]}