EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"efa1533b56919c6eb204a4e9168541665662e492fe09603336d26f162a2e9dba","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:A9M4VGQW1O-efa1533b56919c6eb204a4e9168541665662e492fe09603336d26f162a2e9dba"}]}