EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a107ec65bc5fecbce0bc836e5417d30a948e43ff4aef9e9f840c6815b8408697","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-a107ec65bc5fecbce0bc836e5417d30a948e43ff4aef9e9f840c6815b8408697"}]}